<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>ICU 4.8.1.1: VTimeZone Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">ICU 4.8.1.1
 <span id="projectnumber">4.8.1.1</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.1.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li class="current"><a href="annotated.html"><span>Data Structures</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li><a href="classes.html"><span>Data Structure Index</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Data Fields</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> </div>
<div class="headertitle">
<div class="title">VTimeZone Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p><code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> is a class implementing RFC2445 VTIMEZONE.
<a href="classVTimeZone.html#details">More...</a></p>
<p><code>#include <<a class="el" href="vtzone_8h_source.html">vtzone.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for VTimeZone:</div>
<div class="dyncontent">
<div class="center">
<img src="classVTimeZone.png" usemap="#VTimeZone_map" alt=""/>
<map id="VTimeZone_map" name="VTimeZone_map">
<area href="classBasicTimeZone.html" title="BasicTimeZone is an abstract class extending TimeZone." alt="BasicTimeZone" shape="rect" coords="0,168,99,192"/>
<area href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings." alt="TimeZone" shape="rect" coords="0,112,99,136"/>
<area href="classUObject.html" title="UObject is the common ICU "boilerplate" class." alt="UObject" shape="rect" coords="0,56,99,80"/>
<area href="classUMemory.html" title="UMemory is the common ICU base class." alt="UMemory" shape="rect" coords="0,0,99,24"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ac754aaab7bfc9f96055bcf341926ffa1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#ac754aaab7bfc9f96055bcf341926ffa1">VTimeZone</a> (const <a class="el" href="classVTimeZone.html">VTimeZone</a> &source)</td></tr>
<tr class="memdesc:ac754aaab7bfc9f96055bcf341926ffa1"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#ac754aaab7bfc9f96055bcf341926ffa1"></a><br/></td></tr>
<tr class="memitem:ab398f15393e99fb7b2912525a11368b9"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#ab398f15393e99fb7b2912525a11368b9">~VTimeZone</a> ()</td></tr>
<tr class="memdesc:ab398f15393e99fb7b2912525a11368b9"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#ab398f15393e99fb7b2912525a11368b9"></a><br/></td></tr>
<tr class="memitem:af33d211996542c4b2c75739782eeb1d3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classVTimeZone.html">VTimeZone</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#af33d211996542c4b2c75739782eeb1d3">operator=</a> (const <a class="el" href="classVTimeZone.html">VTimeZone</a> &right)</td></tr>
<tr class="memdesc:af33d211996542c4b2c75739782eeb1d3"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#af33d211996542c4b2c75739782eeb1d3"></a><br/></td></tr>
<tr class="memitem:a4ee7baef4334977ebf1d0aa12a00192c"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a4ee7baef4334977ebf1d0aa12a00192c">operator==</a> (const <a class="el" href="classTimeZone.html">TimeZone</a> &that) const </td></tr>
<tr class="memdesc:a4ee7baef4334977ebf1d0aa12a00192c"><td class="mdescLeft"> </td><td class="mdescRight">Return true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are semantically equal. <a href="#a4ee7baef4334977ebf1d0aa12a00192c"></a><br/></td></tr>
<tr class="memitem:a62e885484f8dd5c8edb447871127942c"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a62e885484f8dd5c8edb447871127942c">operator!=</a> (const <a class="el" href="classTimeZone.html">TimeZone</a> &that) const </td></tr>
<tr class="memdesc:a62e885484f8dd5c8edb447871127942c"><td class="mdescLeft"> </td><td class="mdescRight">Return true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are semantically unequal. <a href="#a62e885484f8dd5c8edb447871127942c"></a><br/></td></tr>
<tr class="memitem:a69c9f3c60644facdd253200164e4d46f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a69c9f3c60644facdd253200164e4d46f">getTZURL</a> (<a class="el" href="classUnicodeString.html">UnicodeString</a> &url) const </td></tr>
<tr class="memdesc:a69c9f3c60644facdd253200164e4d46f"><td class="mdescLeft"> </td><td class="mdescRight">Gets the RFC2445 TZURL property value. <a href="#a69c9f3c60644facdd253200164e4d46f"></a><br/></td></tr>
<tr class="memitem:a6240bd419c2f590ccc328e44930749ca"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a6240bd419c2f590ccc328e44930749ca">setTZURL</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &url)</td></tr>
<tr class="memdesc:a6240bd419c2f590ccc328e44930749ca"><td class="mdescLeft"> </td><td class="mdescRight">Sets the RFC2445 TZURL property value. <a href="#a6240bd419c2f590ccc328e44930749ca"></a><br/></td></tr>
<tr class="memitem:a8e2d3e323cd33d33956a3bf1f4cb780c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a8e2d3e323cd33d33956a3bf1f4cb780c">getLastModified</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &lastModified) const </td></tr>
<tr class="memdesc:a8e2d3e323cd33d33956a3bf1f4cb780c"><td class="mdescLeft"> </td><td class="mdescRight">Gets the RFC2445 LAST-MODIFIED property value. <a href="#a8e2d3e323cd33d33956a3bf1f4cb780c"></a><br/></td></tr>
<tr class="memitem:a35bac1b74cfc88b04bd71900d0e55267"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a35bac1b74cfc88b04bd71900d0e55267">setLastModified</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> lastModified)</td></tr>
<tr class="memdesc:a35bac1b74cfc88b04bd71900d0e55267"><td class="mdescLeft"> </td><td class="mdescRight">Sets the RFC2445 LAST-MODIFIED property value. <a href="#a35bac1b74cfc88b04bd71900d0e55267"></a><br/></td></tr>
<tr class="memitem:af7247b3936846694d5d091e4427ac495"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#af7247b3936846694d5d091e4427ac495">write</a> (<a class="el" href="classUnicodeString.html">UnicodeString</a> &result, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const </td></tr>
<tr class="memdesc:af7247b3936846694d5d091e4427ac495"><td class="mdescLeft"> </td><td class="mdescRight">Writes RFC2445 VTIMEZONE data for this time zone. <a href="#af7247b3936846694d5d091e4427ac495"></a><br/></td></tr>
<tr class="memitem:abee6c92b4a6cdac0662f3ba0c032cce7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#abee6c92b4a6cdac0662f3ba0c032cce7">write</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> start, <a class="el" href="classUnicodeString.html">UnicodeString</a> &result, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:abee6c92b4a6cdac0662f3ba0c032cce7"><td class="mdescLeft"> </td><td class="mdescRight">Writes RFC2445 VTIMEZONE data for this time zone applicalbe for dates after the specified start time. <a href="#abee6c92b4a6cdac0662f3ba0c032cce7"></a><br/></td></tr>
<tr class="memitem:a659ce9377c8db54cceeb31cb7b180d12"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a659ce9377c8db54cceeb31cb7b180d12">writeSimple</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> time, <a class="el" href="classUnicodeString.html">UnicodeString</a> &result, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a659ce9377c8db54cceeb31cb7b180d12"><td class="mdescLeft"> </td><td class="mdescRight">Writes RFC2445 VTIMEZONE data applicalbe for the specified date. <a href="#a659ce9377c8db54cceeb31cb7b180d12"></a><br/></td></tr>
<tr class="memitem:a40e91e446951d474b8ff1725595b928b"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classTimeZone.html">TimeZone</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a40e91e446951d474b8ff1725595b928b">clone</a> (void) const </td></tr>
<tr class="memdesc:a40e91e446951d474b8ff1725595b928b"><td class="mdescLeft"> </td><td class="mdescRight">Clones <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> objects polymorphically. <a href="#a40e91e446951d474b8ff1725595b928b"></a><br/></td></tr>
<tr class="memitem:abd71e43990bc424c546fb6b5534cf82f"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#abd71e43990bc424c546fb6b5534cf82f">getOffset</a> (<a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> era, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> year, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> month, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> day, <a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> dayOfWeek, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> millis, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const </td></tr>
<tr class="memdesc:abd71e43990bc424c546fb6b5534cf82f"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s adjusted GMT offset (i.e., the number of milliseconds to add to GMT to get local time in this time zone, taking daylight savings time into account) as of a particular reference date. <a href="#abd71e43990bc424c546fb6b5534cf82f"></a><br/></td></tr>
<tr class="memitem:a6a33bbc3a3339c555e0511d92bf6b395"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a6a33bbc3a3339c555e0511d92bf6b395">getOffset</a> (<a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> era, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> year, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> month, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> day, <a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> dayOfWeek, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> millis, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> monthLength, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const </td></tr>
<tr class="memdesc:a6a33bbc3a3339c555e0511d92bf6b395"><td class="mdescLeft"> </td><td class="mdescRight">Gets the time zone offset, for current date, modified in case of daylight savings. <a href="#a6a33bbc3a3339c555e0511d92bf6b395"></a><br/></td></tr>
<tr class="memitem:a44a1c1dda6e7c29e01074d477b5f71ce"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a44a1c1dda6e7c29e01074d477b5f71ce">getOffset</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> date, <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> local, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> &rawOffset, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> &dstOffset, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &ec) const </td></tr>
<tr class="memdesc:a44a1c1dda6e7c29e01074d477b5f71ce"><td class="mdescLeft"> </td><td class="mdescRight">Returns the time zone raw and GMT offset for the given moment in time. <a href="#a44a1c1dda6e7c29e01074d477b5f71ce"></a><br/></td></tr>
<tr class="memitem:afa8130b51030a7e26544f19f75800efe"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#afa8130b51030a7e26544f19f75800efe">setRawOffset</a> (<a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> offsetMillis)</td></tr>
<tr class="memdesc:afa8130b51030a7e26544f19f75800efe"><td class="mdescLeft"> </td><td class="mdescRight">Sets the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s raw GMT offset (i.e., the number of milliseconds to add to GMT to get local time, before taking daylight savings time into account). <a href="#afa8130b51030a7e26544f19f75800efe"></a><br/></td></tr>
<tr class="memitem:ac437b6ff22a913b438eb7e5524ac85d2"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#ac437b6ff22a913b438eb7e5524ac85d2">getRawOffset</a> (void) const </td></tr>
<tr class="memdesc:ac437b6ff22a913b438eb7e5524ac85d2"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s raw GMT offset (i.e., the number of milliseconds to add to GMT to get local time, before taking daylight savings time into account). <a href="#ac437b6ff22a913b438eb7e5524ac85d2"></a><br/></td></tr>
<tr class="memitem:a126204d8b7d2896e96af0a222a30ced6"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a126204d8b7d2896e96af0a222a30ced6">useDaylightTime</a> (void) const </td></tr>
<tr class="memdesc:a126204d8b7d2896e96af0a222a30ced6"><td class="mdescLeft"> </td><td class="mdescRight">Queries if this time zone uses daylight savings time. <a href="#a126204d8b7d2896e96af0a222a30ced6"></a><br/></td></tr>
<tr class="memitem:a90281516dfe7f0109aac039b84297fcf"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a90281516dfe7f0109aac039b84297fcf">inDaylightTime</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> date, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const </td></tr>
<tr class="memdesc:a90281516dfe7f0109aac039b84297fcf"><td class="mdescLeft"> </td><td class="mdescRight">Queries if the given date is in daylight savings time in this time zone. <a href="#a90281516dfe7f0109aac039b84297fcf"></a><br/></td></tr>
<tr class="memitem:a0fcc750b49a5b5a1d8a8b8cfc496ab40"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a0fcc750b49a5b5a1d8a8b8cfc496ab40">hasSameRules</a> (const <a class="el" href="classTimeZone.html">TimeZone</a> &other) const </td></tr>
<tr class="memdesc:a0fcc750b49a5b5a1d8a8b8cfc496ab40"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if this zone has the same rule and offset as another zone. <a href="#a0fcc750b49a5b5a1d8a8b8cfc496ab40"></a><br/></td></tr>
<tr class="memitem:a1febfcc37e128ecef53b412b1803f7db"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a1febfcc37e128ecef53b412b1803f7db">getNextTransition</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> base, <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> inclusive, <a class="el" href="classTimeZoneTransition.html">TimeZoneTransition</a> &result)</td></tr>
<tr class="memdesc:a1febfcc37e128ecef53b412b1803f7db"><td class="mdescLeft"> </td><td class="mdescRight">Gets the first time zone transition after the base time. <a href="#a1febfcc37e128ecef53b412b1803f7db"></a><br/></td></tr>
<tr class="memitem:a57eb8c99b8000c703d616dd5f10c0137"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a57eb8c99b8000c703d616dd5f10c0137">getPreviousTransition</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> base, <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> inclusive, <a class="el" href="classTimeZoneTransition.html">TimeZoneTransition</a> &result)</td></tr>
<tr class="memdesc:a57eb8c99b8000c703d616dd5f10c0137"><td class="mdescLeft"> </td><td class="mdescRight">Gets the most recent time zone transition before the base time. <a href="#a57eb8c99b8000c703d616dd5f10c0137"></a><br/></td></tr>
<tr class="memitem:a5ae86c6e4b5f44db7dc03a8b1f02a304"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a5ae86c6e4b5f44db7dc03a8b1f02a304">countTransitionRules</a> (<a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a5ae86c6e4b5f44db7dc03a8b1f02a304"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code>s which represents time transitions, for this time zone, that is, all <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code>s for this time zone except <code><a class="el" href="classInitialTimeZoneRule.html" title="InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning...">InitialTimeZoneRule</a></code>. <a href="#a5ae86c6e4b5f44db7dc03a8b1f02a304"></a><br/></td></tr>
<tr class="memitem:a01f1b6281a0d9782c5771c44f7ba29ac"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a01f1b6281a0d9782c5771c44f7ba29ac">getTimeZoneRules</a> (const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> *&initial, const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> *trsrules[], <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> &trscount, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a01f1b6281a0d9782c5771c44f7ba29ac"><td class="mdescLeft"> </td><td class="mdescRight">Gets the <code><a class="el" href="classInitialTimeZoneRule.html" title="InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning...">InitialTimeZoneRule</a></code> and the set of <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code> which represent time transitions for this time zone. <a href="#a01f1b6281a0d9782c5771c44f7ba29ac"></a><br/></td></tr>
<tr class="memitem:afb557847cfabc8917e9c41cccab3e511"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#afb557847cfabc8917e9c41cccab3e511">getDynamicClassID</a> (void) const </td></tr>
<tr class="memdesc:afb557847cfabc8917e9c41cccab3e511"><td class="mdescLeft"> </td><td class="mdescRight">Returns a unique class ID POLYMORPHICALLY. <a href="#afb557847cfabc8917e9c41cccab3e511"></a><br/></td></tr>
<tr class="inherit_header pub_methods_classBasicTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classBasicTimeZone')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a></td></tr>
<tr class="memitem:a04187c449e9d480c310c52632f71ff6e inherit pub_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a04187c449e9d480c310c52632f71ff6e">~BasicTimeZone</a> ()</td></tr>
<tr class="memdesc:a04187c449e9d480c310c52632f71ff6e inherit pub_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a04187c449e9d480c310c52632f71ff6e"></a><br/></td></tr>
<tr class="memitem:a3d90e8f1bea2ce3b6530970ed9a551c1 inherit pub_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a3d90e8f1bea2ce3b6530970ed9a551c1">hasEquivalentTransitions</a> (<a class="el" href="classBasicTimeZone.html">BasicTimeZone</a> &tz, <a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> start, <a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> end, <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> ignoreDstAmount, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &ec)</td></tr>
<tr class="memdesc:a3d90e8f1bea2ce3b6530970ed9a551c1 inherit pub_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Checks if the time zone has equivalent transitions in the time range. <a href="#a3d90e8f1bea2ce3b6530970ed9a551c1"></a><br/></td></tr>
<tr class="memitem:a38a6f7109a6b550d14833dfd511078d1 inherit pub_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a38a6f7109a6b550d14833dfd511078d1">getSimpleRulesNear</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> date, <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> *&initial, <a class="el" href="classAnnualTimeZoneRule.html">AnnualTimeZoneRule</a> *&std, <a class="el" href="classAnnualTimeZoneRule.html">AnnualTimeZoneRule</a> *&dst, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a38a6f7109a6b550d14833dfd511078d1 inherit pub_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Gets the set of time zone rules valid at the specified time. <a href="#a38a6f7109a6b550d14833dfd511078d1"></a><br/></td></tr>
<tr class="memitem:a4d84c1cdcdd96ae9ac75cdb9e04002fe inherit pub_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a4d84c1cdcdd96ae9ac75cdb9e04002fe">getOffsetFromLocal</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> date, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> nonExistingTimeOpt, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> duplicatedTimeOpt, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> &rawOffset, <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> &dstOffset, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a4d84c1cdcdd96ae9ac75cdb9e04002fe inherit pub_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Get time zone offsets from local wall time. <a href="#a4d84c1cdcdd96ae9ac75cdb9e04002fe"></a><br/></td></tr>
<tr class="inherit_header pub_methods_classTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classTimeZone')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classTimeZone.html">TimeZone</a></td></tr>
<tr class="memitem:a217918d77d5d3e3a0ad2d1947f21f26a inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a217918d77d5d3e3a0ad2d1947f21f26a">~TimeZone</a> ()</td></tr>
<tr class="memitem:a5135fc9e1727a70764103ff4d8ce690e inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a5135fc9e1727a70764103ff4d8ce690e">getID</a> (<a class="el" href="classUnicodeString.html">UnicodeString</a> &ID) const </td></tr>
<tr class="memdesc:a5135fc9e1727a70764103ff4d8ce690e inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Fills in "ID" with the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s ID. <a href="#a5135fc9e1727a70764103ff4d8ce690e"></a><br/></td></tr>
<tr class="memitem:a37aa800476778b81a255506103e92136 inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a37aa800476778b81a255506103e92136">setID</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &ID)</td></tr>
<tr class="memdesc:a37aa800476778b81a255506103e92136 inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Sets the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s ID to the specified value. <a href="#a37aa800476778b81a255506103e92136"></a><br/></td></tr>
<tr class="memitem:a593b832ff5a9eb0bb1167252aac225c9 inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a593b832ff5a9eb0bb1167252aac225c9">getDisplayName</a> (<a class="el" href="classUnicodeString.html">UnicodeString</a> &result) const </td></tr>
<tr class="memdesc:a593b832ff5a9eb0bb1167252aac225c9 inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Returns a name of this time zone suitable for presentation to the user in the default locale. <a href="#a593b832ff5a9eb0bb1167252aac225c9"></a><br/></td></tr>
<tr class="memitem:a5bcf5bfab02c5d3d4dd14f3e98a42692 inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a5bcf5bfab02c5d3d4dd14f3e98a42692">getDisplayName</a> (const <a class="el" href="classLocale.html">Locale</a> &locale, <a class="el" href="classUnicodeString.html">UnicodeString</a> &result) const </td></tr>
<tr class="memdesc:a5bcf5bfab02c5d3d4dd14f3e98a42692 inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Returns a name of this time zone suitable for presentation to the user in the specified locale. <a href="#a5bcf5bfab02c5d3d4dd14f3e98a42692"></a><br/></td></tr>
<tr class="memitem:a858fa452768da2ec9008103dbcabbcd7 inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a858fa452768da2ec9008103dbcabbcd7">getDisplayName</a> (<a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> daylight, <a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393">EDisplayType</a> style, <a class="el" href="classUnicodeString.html">UnicodeString</a> &result) const </td></tr>
<tr class="memdesc:a858fa452768da2ec9008103dbcabbcd7 inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Returns a name of this time zone suitable for presentation to the user in the default locale. <a href="#a858fa452768da2ec9008103dbcabbcd7"></a><br/></td></tr>
<tr class="memitem:a06502872a743b89097519e86b671bef9 inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a06502872a743b89097519e86b671bef9">getDisplayName</a> (<a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> daylight, <a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393">EDisplayType</a> style, const <a class="el" href="classLocale.html">Locale</a> &locale, <a class="el" href="classUnicodeString.html">UnicodeString</a> &result) const </td></tr>
<tr class="memdesc:a06502872a743b89097519e86b671bef9 inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Returns a name of this time zone suitable for presentation to the user in the specified locale. <a href="#a06502872a743b89097519e86b671bef9"></a><br/></td></tr>
<tr class="memitem:ab6f2f5a872528bd8ab664378338deaad inherit pub_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#ab6f2f5a872528bd8ab664378338deaad">getDSTSavings</a> () const </td></tr>
<tr class="memdesc:ab6f2f5a872528bd8ab664378338deaad inherit pub_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Returns the amount of time to be added to local standard time to get local wall clock time. <a href="#ab6f2f5a872528bd8ab664378338deaad"></a><br/></td></tr>
<tr class="inherit_header pub_methods_classUObject"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classUObject')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classUObject.html">UObject</a></td></tr>
<tr class="memitem:ace22cf29a90641ef43350deae5bedb85 inherit pub_methods_classUObject"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classUObject.html#ace22cf29a90641ef43350deae5bedb85">~UObject</a> ()</td></tr>
<tr class="memdesc:ace22cf29a90641ef43350deae5bedb85 inherit pub_methods_classUObject"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#ace22cf29a90641ef43350deae5bedb85"></a><br/></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ae047d3aadb3d4660126b47dad35d0b25"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classVTimeZone.html">VTimeZone</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#ae047d3aadb3d4660126b47dad35d0b25">createVTimeZoneByID</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &ID)</td></tr>
<tr class="memdesc:ae047d3aadb3d4660126b47dad35d0b25"><td class="mdescLeft"> </td><td class="mdescRight">Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance by the time zone ID. <a href="#ae047d3aadb3d4660126b47dad35d0b25"></a><br/></td></tr>
<tr class="memitem:a4dd680bc1c82308e20b349db94f334c5"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classVTimeZone.html">VTimeZone</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a4dd680bc1c82308e20b349db94f334c5">createVTimeZoneFromBasicTimeZone</a> (const <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a> &basicTZ, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a4dd680bc1c82308e20b349db94f334c5"><td class="mdescLeft"> </td><td class="mdescRight">Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance using a basic time zone. <a href="#a4dd680bc1c82308e20b349db94f334c5"></a><br/></td></tr>
<tr class="memitem:a64fae334f6b145c317a4c63df12cd010"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classVTimeZone.html">VTimeZone</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#a64fae334f6b145c317a4c63df12cd010">createVTimeZone</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &vtzdata, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a64fae334f6b145c317a4c63df12cd010"><td class="mdescLeft"> </td><td class="mdescRight">Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance by RFC2445 VTIMEZONE data. <a href="#a64fae334f6b145c317a4c63df12cd010"></a><br/></td></tr>
<tr class="memitem:af96d49fd836571d738ea1e401aa1be51"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classVTimeZone.html#af96d49fd836571d738ea1e401aa1be51">getStaticClassID</a> (void)</td></tr>
<tr class="memdesc:af96d49fd836571d738ea1e401aa1be51"><td class="mdescLeft"> </td><td class="mdescRight">Return the class ID for this class. <a href="#af96d49fd836571d738ea1e401aa1be51"></a><br/></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classBasicTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classBasicTimeZone')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a></td></tr>
<tr class="memitem:ac3b22c64f7692d5e8e1844d861ee50ea inherit pub_types_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <b>kStandard</b> = 0x01,
<b>kDaylight</b> = 0x03,
<b>kFormer</b> = 0x04,
<b>kLatter</b> = 0x0C
}</td></tr>
<tr class="memdesc:ac3b22c64f7692d5e8e1844d861ee50ea"><td class="mdescLeft"> </td><td class="mdescRight">The time type option bit flags used by getOffsetFromLocal. <a href="classBasicTimeZone.html#ac3b22c64f7692d5e8e1844d861ee50ea">More...</a><br/></td></tr>
<tr class="inherit_header pub_types_classTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classTimeZone')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classTimeZone.html">TimeZone</a></td></tr>
<tr class="memitem:a3389b02eacd9bdcd90943165c63f1393 inherit pub_types_classTimeZone"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393">EDisplayType</a> { <br/>
  <a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393a721dd973541bdad74cd4af5d41a99993">SHORT</a> = 1,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393a1f63fa890c7aee89716ef1591d79c53f">LONG</a>,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393a7eb16b35ebf8ebf5dc0cf9173c2c2d6c">SHORT_GENERIC</a>,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393ad4acebec1b76a620d38a5c2e349537ef">LONG_GENERIC</a>,
<br/>
  <a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393af8bdb16bb0f0215dcea38090acefee18">SHORT_GMT</a>,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393aa01673d338581b8c60f6136b4a6714a9">LONG_GMT</a>,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393a559ce2228e2befd05a2dd161afe30aba">SHORT_COMMONLY_USED</a>,
<a class="el" href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393a95fb245e02f8a0aa1040078a831d6eb3">GENERIC_LOCATION</a>
<br/>
}</td></tr>
<tr class="memdesc:a3389b02eacd9bdcd90943165c63f1393"><td class="mdescLeft"> </td><td class="mdescRight">Enum for use with getDisplayName. <a href="classTimeZone.html#a3389b02eacd9bdcd90943165c63f1393">More...</a><br/></td></tr>
<tr class="inherit_header pro_types_classBasicTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pro_types_classBasicTimeZone')"><img src="closed.png" alt="-"/> Protected Types inherited from <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a></td></tr>
<tr class="memitem:a0625b86b72aee108e3b44f8d42b240ff inherit pro_types_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <b>kStdDstMask</b> = kDaylight,
<b>kFormerLatterMask</b> = kLatter
}</td></tr>
<tr class="memdesc:a0625b86b72aee108e3b44f8d42b240ff"><td class="mdescLeft"> </td><td class="mdescRight">The time type option bit masks used by getOffsetFromLocal. <a href="classBasicTimeZone.html#a0625b86b72aee108e3b44f8d42b240ff">More...</a><br/></td></tr>
<tr class="inherit_header pro_methods_classBasicTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classBasicTimeZone')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a></td></tr>
<tr class="memitem:a72ed5780ab456efe6cc185aaafa0e8c2 inherit pro_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a72ed5780ab456efe6cc185aaafa0e8c2">BasicTimeZone</a> ()</td></tr>
<tr class="memdesc:a72ed5780ab456efe6cc185aaafa0e8c2 inherit pro_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a72ed5780ab456efe6cc185aaafa0e8c2"></a><br/></td></tr>
<tr class="memitem:ac57d49a09cf61768ba663f69eab05863 inherit pro_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#ac57d49a09cf61768ba663f69eab05863">BasicTimeZone</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &id)</td></tr>
<tr class="memdesc:ac57d49a09cf61768ba663f69eab05863 inherit pro_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Construct a timezone with a given ID. <a href="#ac57d49a09cf61768ba663f69eab05863"></a><br/></td></tr>
<tr class="memitem:a2898331d9e1dca31ed4fd6cfeaeebbf9 inherit pro_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a2898331d9e1dca31ed4fd6cfeaeebbf9">BasicTimeZone</a> (const <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a> &source)</td></tr>
<tr class="memdesc:a2898331d9e1dca31ed4fd6cfeaeebbf9 inherit pro_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#a2898331d9e1dca31ed4fd6cfeaeebbf9"></a><br/></td></tr>
<tr class="memitem:a2e029ef64dee2348f679a55f62e9bb5d inherit pro_methods_classBasicTimeZone"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classBasicTimeZone.html#a2e029ef64dee2348f679a55f62e9bb5d">getTimeZoneRulesAfter</a> (<a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> start, <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> *&initial, UVector *&transitionRules, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status)</td></tr>
<tr class="memdesc:a2e029ef64dee2348f679a55f62e9bb5d inherit pro_methods_classBasicTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Gets the set of <a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a> instances applicable to the specified time and after. <a href="#a2e029ef64dee2348f679a55f62e9bb5d"></a><br/></td></tr>
<tr class="inherit_header pro_methods_classTimeZone"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classTimeZone')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classTimeZone.html">TimeZone</a></td></tr>
<tr class="memitem:a7d41f8d4c3314f43bd076bc443bf7854 inherit pro_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a7d41f8d4c3314f43bd076bc443bf7854">TimeZone</a> ()</td></tr>
<tr class="memdesc:a7d41f8d4c3314f43bd076bc443bf7854 inherit pro_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a7d41f8d4c3314f43bd076bc443bf7854"></a><br/></td></tr>
<tr class="memitem:a69223432bbff1ce0e81266042c4c8f5a inherit pro_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a69223432bbff1ce0e81266042c4c8f5a">TimeZone</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &id)</td></tr>
<tr class="memdesc:a69223432bbff1ce0e81266042c4c8f5a inherit pro_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> with a given ID. <a href="#a69223432bbff1ce0e81266042c4c8f5a"></a><br/></td></tr>
<tr class="memitem:a84f048b12288b9085a4703c4fda7e4bc inherit pro_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a84f048b12288b9085a4703c4fda7e4bc">TimeZone</a> (const <a class="el" href="classTimeZone.html">TimeZone</a> &source)</td></tr>
<tr class="memdesc:a84f048b12288b9085a4703c4fda7e4bc inherit pro_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#a84f048b12288b9085a4703c4fda7e4bc"></a><br/></td></tr>
<tr class="memitem:a2b67f0f38a5462a2096ce5e3c0b6890e inherit pro_methods_classTimeZone"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classTimeZone.html">TimeZone</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classTimeZone.html#a2b67f0f38a5462a2096ce5e3c0b6890e">operator=</a> (const <a class="el" href="classTimeZone.html">TimeZone</a> &right)</td></tr>
<tr class="memdesc:a2b67f0f38a5462a2096ce5e3c0b6890e inherit pro_methods_classTimeZone"><td class="mdescLeft"> </td><td class="mdescRight">Default assignment operator. <a href="#a2b67f0f38a5462a2096ce5e3c0b6890e"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p><code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> is a class implementing RFC2445 VTIMEZONE. </p>
<p>You can create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance from a time zone ID supported by <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code>. With the <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance created from the ID, you can write out the rule in RFC2445 VTIMEZONE format. Also, you can create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance from RFC2445 VTIMEZONE data stream, which allows you to calculate time zone offset by the rules defined by the data. Or, you can create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> from any other ICU <code><a class="el" href="classBasicTimeZone.html" title="BasicTimeZone is an abstract class extending TimeZone.">BasicTimeZone</a></code>. <br/>
<br/>
Note: The consumer of this class reading or writing VTIMEZONE data is responsible to decode or encode Non-ASCII text. Methods reading/writing VTIMEZONE data in this class do nothing with MIME encoding. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004367">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Definition at line <a class="el" href="vtzone_8h_source.html#l00041">41</a> of file <a class="el" href="vtzone_8h_source.html">vtzone.h</a>.</p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ac754aaab7bfc9f96055bcf341926ffa1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">VTimeZone::VTimeZone </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classVTimeZone.html">VTimeZone</a> & </td>
<td class="paramname"><em>source</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Copy constructor. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">source</td><td>The <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> object to be copied. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004368">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="ab398f15393e99fb7b2912525a11368b9"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual VTimeZone::~VTimeZone </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Destructor. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004369">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a40e91e446951d474b8ff1725595b928b"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classTimeZone.html">TimeZone</a>* VTimeZone::clone </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Clones <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> objects polymorphically. </p>
<p>Clients are responsible for deleting the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> object cloned. </p>
<dl class="section return"><dt>Returns:</dt><dd>A new copy of this <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> object. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004382">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#a35b23140b29f59560b12da3450289347">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a5ae86c6e4b5f44db7dc03a8b1f02a304"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> VTimeZone::countTransitionRules </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the number of <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code>s which represents time transitions, for this time zone, that is, all <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code>s for this time zone except <code><a class="el" href="classInitialTimeZoneRule.html" title="InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning...">InitialTimeZoneRule</a></code>. </p>
<p>The return value range is 0 or any positive value. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">status</td><td>Receives error status code. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>The number of <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code>s representing time transitions. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004392">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classBasicTimeZone.html#a6a24226cfc738d554a2a563021ccee28">BasicTimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a64fae334f6b145c317a4c63df12cd010"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="classVTimeZone.html">VTimeZone</a>* VTimeZone::createVTimeZone </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>vtzdata</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance by RFC2445 VTIMEZONE data. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">vtzdata</td><td>The string including VTIMEZONE data block </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>A <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> initialized by the VTIMEZONE data or NULL if failed to load the rule from the VTIMEZONE data. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004374">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="ae047d3aadb3d4660126b47dad35d0b25"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="classVTimeZone.html">VTimeZone</a>* VTimeZone::createVTimeZoneByID </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>ID</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance by the time zone ID. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">ID</td><td>The time zone ID, such as America/New_York </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>A <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> object initialized by the time zone ID, or NULL when the ID is unknown. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004373">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a4dd680bc1c82308e20b349db94f334c5"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="classVTimeZone.html">VTimeZone</a>* VTimeZone::createVTimeZoneFromBasicTimeZone </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classBasicTimeZone.html">BasicTimeZone</a> & </td>
<td class="paramname"><em>basicTZ</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance using a basic time zone. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">basicTZ</td><td>The basic time zone instance </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>A <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> object initialized by the basic time zone. </dd></dl>
<dl class="draft"><dt><b><a class="el" href="draft.html#_draft000427">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 4.6 </dd></dl>
</div>
</div>
<a class="anchor" id="afb557847cfabc8917e9c41cccab3e511"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> VTimeZone::getDynamicClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns a unique class ID POLYMORPHICALLY. </p>
<p>Pure virtual override. This method is to implement a simple version of RTTI, since not all C++ compilers support genuine RTTI. Polymorphic <a class="el" href="classVTimeZone.html#a4ee7baef4334977ebf1d0aa12a00192c" title="Return true if the given TimeZone objects are semantically equal.">operator==()</a> and <a class="el" href="classVTimeZone.html#a40e91e446951d474b8ff1725595b928b" title="Clones TimeZone objects polymorphically.">clone()</a> methods call this method.</p>
<dl class="section return"><dt>Returns:</dt><dd>The class ID for this object. All objects of a given class have the same class ID. Objects of other classes have different class IDs. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004395">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#a825e1474130ebcdfedc7ffa64c016220">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a8e2d3e323cd33d33956a3bf1f4cb780c"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::getLastModified </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"><em>lastModified</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the RFC2445 LAST-MODIFIED property value. </p>
<p>When a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance was created from VTIMEZONE data, the initial value is set by the LAST-MODIFIED property value in the data. Otherwise, the initial value is not set. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">lastModified</td><td>Receives the last modified date. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>TRUE if lastModified attribute is available and value is set. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004377">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a1febfcc37e128ecef53b412b1803f7db"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::getNextTransition </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>base</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td>
<td class="paramname"><em>inclusive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classTimeZoneTransition.html">TimeZoneTransition</a> & </td>
<td class="paramname"><em>result</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the first time zone transition after the base time. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">base</td><td>The base time. </td></tr>
<tr><td class="paramname">inclusive</td><td>Whether the base time is inclusive or not. </td></tr>
<tr><td class="paramname">result</td><td>Receives the first transition after the base time. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>TRUE if the transition is found. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004390">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classBasicTimeZone.html#a7139f3be13450d9833717644227fd2e4">BasicTimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="abd71e43990bc424c546fb6b5534cf82f"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> VTimeZone::getOffset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> </td>
<td class="paramname"><em>era</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>year</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>month</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>day</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> </td>
<td class="paramname"><em>dayOfWeek</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>millis</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s adjusted GMT offset (i.e., the number of milliseconds to add to GMT to get local time in this time zone, taking daylight savings time into account) as of a particular reference date. </p>
<p>The reference date is used to determine whether daylight savings time is in effect and needs to be figured into the offset that is returned (in other words, what is the adjusted GMT offset in this time zone at this particular date and time?). For the time zones produced by <a class="el" href="classTimeZone.html#a11ffc5d14d3956478110909e6dca01b6" title="Creates a TimeZone for the given ID.">createTimeZone()</a>, the reference data is specified according to the Gregorian calendar, and the date and time fields are local standard time.</p>
<p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload, which returns both the raw and the DST offset for a given time. This method is retained only for backward compatibility.</p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">era</td><td>The reference date's era </td></tr>
<tr><td class="paramname">year</td><td>The reference date's year </td></tr>
<tr><td class="paramname">month</td><td>The reference date's month (0-based; 0 is January) </td></tr>
<tr><td class="paramname">day</td><td>The reference date's day-in-month (1-based) </td></tr>
<tr><td class="paramname">dayOfWeek</td><td>The reference date's day-of-week (1-based; 1 is Sunday) </td></tr>
<tr><td class="paramname">millis</td><td>The reference date's milliseconds in day, local standard time </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>The offset in milliseconds to add to GMT to get local time. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004383">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#a017d9aeff3e3bbef824088d8fadeb800">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a6a33bbc3a3339c555e0511d92bf6b395"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> VTimeZone::getOffset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> </td>
<td class="paramname"><em>era</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>year</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>month</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>day</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> </td>
<td class="paramname"><em>dayOfWeek</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>millis</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>monthLength</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the time zone offset, for current date, modified in case of daylight savings. </p>
<p>This is the offset to add <em>to</em> UTC to get local time. </p>
<pre class="fragment"> <p>Note: Don't call this method. Instead, call the getOffset(UDate...) overload,
which returns both the raw and the DST offset for a given time. This method
is retained only for backward compatibility.
@param era The reference date's era
@param year The reference date's year
@param month The reference date's month (0-based; 0 is January)
@param day The reference date's day-in-month (1-based)
@param dayOfWeek The reference date's day-of-week (1-based; 1 is Sunday)
@param millis The reference date's milliseconds in day, local standard time
@param monthLength The length of the given month in days.
@param status Output param to filled in with a success or an error.
@return The offset in milliseconds to add to GMT to get local time.
\xrefitem stable 4384.</pre>
<p>Implements <a class="el" href="classTimeZone.html#adfa3ff0693402eca3af43519fa88d520">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a44a1c1dda6e7c29e01074d477b5f71ce"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual void VTimeZone::getOffset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>date</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td>
<td class="paramname"><em>local</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> & </td>
<td class="paramname"><em>rawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> & </td>
<td class="paramname"><em>dstOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>ec</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the time zone raw and GMT offset for the given moment in time. </p>
<p>Upon return, local-millis = GMT-millis + rawOffset + dstOffset. All computations are performed in the proleptic Gregorian calendar. The default implementation in the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a> class delegates to the 8-argument <a class="el" href="classVTimeZone.html#abd71e43990bc424c546fb6b5534cf82f" title="Returns the TimeZone's adjusted GMT offset (i.e., the number of milliseconds to add to GMT to get loc...">getOffset()</a>.</p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">date</td><td>moment in time for which to return offsets, in units of milliseconds from January 1, 1970 0:00 GMT, either GMT time or local wall time, depending on `local'. </td></tr>
<tr><td class="paramname">local</td><td>if true, `date' is local wall time; otherwise it is in GMT time. </td></tr>
<tr><td class="paramname">rawOffset</td><td>output parameter to receive the raw offset, that is, the offset not including DST adjustments </td></tr>
<tr><td class="paramname">dstOffset</td><td>output parameter to receive the DST offset, that is, the offset to be added to `rawOffset' to obtain the total offset between local and GMT time. If DST is not in effect, this value is zero; otherwise it is a positive value, typically one hour. </td></tr>
<tr><td class="paramname">ec</td><td>input-output error code </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004385">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Reimplemented from <a class="el" href="classTimeZone.html#af11878c114a8fe5885c28464716a8cb7">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a57eb8c99b8000c703d616dd5f10c0137"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::getPreviousTransition </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>base</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td>
<td class="paramname"><em>inclusive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classTimeZoneTransition.html">TimeZoneTransition</a> & </td>
<td class="paramname"><em>result</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the most recent time zone transition before the base time. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">base</td><td>The base time. </td></tr>
<tr><td class="paramname">inclusive</td><td>Whether the base time is inclusive or not. </td></tr>
<tr><td class="paramname">result</td><td>Receives the most recent transition before the base time. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>TRUE if the transition is found. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004391">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classBasicTimeZone.html#a8eb6e573592f43efdb497e20c7a34beb">BasicTimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="ac437b6ff22a913b438eb7e5524ac85d2"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> VTimeZone::getRawOffset </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s raw GMT offset (i.e., the number of milliseconds to add to GMT to get local time, before taking daylight savings time into account). </p>
<dl class="section return"><dt>Returns:</dt><dd>The <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s raw GMT offset. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004387">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#a8ad1d8e8ab11e48628ff5789d8d0170d">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="af96d49fd836571d738ea1e401aa1be51"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> VTimeZone::getStaticClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Return the class ID for this class. </p>
<p>This is useful only for comparing to a return value from <a class="el" href="classVTimeZone.html#afb557847cfabc8917e9c41cccab3e511" title="Returns a unique class ID POLYMORPHICALLY.">getDynamicClassID()</a>. For example: </p>
<pre>
. Base* polymorphic_pointer = createPolymorphicObject();
. if (polymorphic_pointer-><a class="el" href="classVTimeZone.html#afb557847cfabc8917e9c41cccab3e511" title="Returns a unique class ID POLYMORPHICALLY.">getDynamicClassID()</a> ==
. erived::getStaticClassID()) ...
</pre> <dl class="section return"><dt>Returns:</dt><dd>The class ID for all objects of this class. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004394">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Reimplemented from <a class="el" href="classTimeZone.html#a6089503a336da33a745c99ce9a03bc16">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a01f1b6281a0d9782c5771c44f7ba29ac"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual void VTimeZone::getTimeZoneRules </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> *& </td>
<td class="paramname"><em>initial</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> * </td>
<td class="paramname"><em>trsrules</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> & </td>
<td class="paramname"><em>trscount</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the <code><a class="el" href="classInitialTimeZoneRule.html" title="InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning...">InitialTimeZoneRule</a></code> and the set of <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code> which represent time transitions for this time zone. </p>
<p>On successful return, the argument initial points to non-NULL <code><a class="el" href="classInitialTimeZoneRule.html" title="InitialTimeZoneRule represents a time zone rule representing a time zone effective from the beginning...">InitialTimeZoneRule</a></code> and the array trsrules is filled with 0 or multiple <code><a class="el" href="classTimeZoneRule.html" title="TimeZoneRule is a class representing a rule for time zone.">TimeZoneRule</a></code> instances up to the size specified by trscount. The results are referencing the rule instance held by this time zone instance. Therefore, after this time zone is destructed, they are no longer available. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">initial</td><td>Receives the initial timezone rule </td></tr>
<tr><td class="paramname">trsrules</td><td>Receives the timezone transition rules </td></tr>
<tr><td class="paramname">trscount</td><td>On input, specify the size of the array 'transitions' receiving the timezone transition rules. On output, actual number of rules filled in the array will be set. </td></tr>
<tr><td class="paramname">status</td><td>Receives error status code. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004393">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classBasicTimeZone.html#a4db4254a521bad3811df69ba032369fe">BasicTimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a69c9f3c60644facdd253200164e4d46f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::getTZURL </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>url</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the RFC2445 TZURL property value. </p>
<p>When a <code><a class="el" href="classVTimeZone.html" title="VTimeZone is a class implementing RFC2445 VTIMEZONE.">VTimeZone</a></code> instance was created from VTIMEZONE data, the initial value is set by the TZURL property value in the data. Otherwise, the initial value is not set. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">url</td><td>Receives the RFC2445 TZURL property value. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>TRUE if TZURL attribute is available and value is set. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004375">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a0fcc750b49a5b5a1d8a8b8cfc496ab40"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::hasSameRules </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZone.html">TimeZone</a> & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns true if this zone has the same rule and offset as another zone. </p>
<p>That is, if this zone differs only in ID, if at all. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">other</td><td>the <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> object to be compared with </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>true if the given zone is the same as this one, with the possible exception of the ID </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004389">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Reimplemented from <a class="el" href="classTimeZone.html#aebed1d2142308466e51029d0b895d932">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a90281516dfe7f0109aac039b84297fcf"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::inDaylightTime </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>date</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Queries if the given date is in daylight savings time in this time zone. </p>
<p>This method is wasteful since it creates a new <a class="el" href="classGregorianCalendar.html" title="Concrete class which provides the standard calendar used by most of the world.">GregorianCalendar</a> and deletes it each time it is called. This is a deprecated method and provided only for Java compatibility.</p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">date</td><td>the given UDate. </td></tr>
<tr><td class="paramname">status</td><td>Output param filled in with success/error code. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>true if the given date is in daylight savings time, false, otherwise. </dd></dl>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000238">Deprecated:</a></b></dt><dd>ICU 2.4. Use <a class="el" href="classCalendar.html#a8199d459b6d2171fb62620fab29b8668" title="Queries if the current date for this Calendar is in Daylight Savings Time.">Calendar::inDaylightTime()</a> instead. </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#abb24bd8b13b6fdf6d123747084ecbd68">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a62e885484f8dd5c8edb447871127942c"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZone.html">TimeZone</a> & </td>
<td class="paramname"><em>that</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Return true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are semantically unequal. </p>
<p>Objects of different subclasses are considered unequal. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">that</td><td>The object to be compared with. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are semantically unequal. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004372">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Reimplemented from <a class="el" href="classTimeZone.html#a21d77d23b5771d6c505df92a67f90c0b">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="af33d211996542c4b2c75739782eeb1d3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classVTimeZone.html">VTimeZone</a>& VTimeZone::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classVTimeZone.html">VTimeZone</a> & </td>
<td class="paramname"><em>right</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Assignment operator. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">right</td><td>The object to be copied. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004370">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a4ee7baef4334977ebf1d0aa12a00192c"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZone.html">TimeZone</a> & </td>
<td class="paramname"><em>that</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Return true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are semantically equal. </p>
<p>Objects of different subclasses are considered unequal. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">that</td><td>The object to be compared with. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>true if the given <code><a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a></code> objects are *semantically equal. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004371">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Reimplemented from <a class="el" href="classTimeZone.html#a2c75a7026d9e0f061d0561fdcd6285bc">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a35bac1b74cfc88b04bd71900d0e55267"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void VTimeZone::setLastModified </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>lastModified</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Sets the RFC2445 LAST-MODIFIED property value. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">lastModified</td><td>The LAST-MODIFIED date. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004378">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="afa8130b51030a7e26544f19f75800efe"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual void VTimeZone::setRawOffset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#ab1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"><em>offsetMillis</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Sets the <a class="el" href="classTimeZone.html" title="TimeZone represents a time zone offset, and also figures out daylight savings.">TimeZone</a>'s raw GMT offset (i.e., the number of milliseconds to add to GMT to get local time, before taking daylight savings time into account). </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">offsetMillis</td><td>The new raw GMT offset for this time zone. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004386">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#aa10a9a17184453e742bab37a99efb84e">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="a6240bd419c2f590ccc328e44930749ca"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void VTimeZone::setTZURL </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>url</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Sets the RFC2445 TZURL property value. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">url</td><td>The TZURL property value. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004376">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a126204d8b7d2896e96af0a222a30ced6"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> VTimeZone::useDaylightTime </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Queries if this time zone uses daylight savings time. </p>
<dl class="section return"><dt>Returns:</dt><dd>true if this time zone uses daylight savings time, false, otherwise. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004388">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
<p>Implements <a class="el" href="classTimeZone.html#a075576d70d80a056b9b9f8ef39acafee">TimeZone</a>.</p>
</div>
</div>
<a class="anchor" id="af7247b3936846694d5d091e4427ac495"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void VTimeZone::write </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>result</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Writes RFC2445 VTIMEZONE data for this time zone. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">result</td><td>Output param to filled in with the VTIMEZONE data. </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004379">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="abee6c92b4a6cdac0662f3ba0c032cce7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void VTimeZone::write </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>result</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Writes RFC2445 VTIMEZONE data for this time zone applicalbe for dates after the specified start time. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">start</td><td>The start date. </td></tr>
<tr><td class="paramname">result</td><td>Output param to filled in with the VTIMEZONE data. </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004380">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<a class="anchor" id="a659ce9377c8db54cceeb31cb7b180d12"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void VTimeZone::writeSimple </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ace1704e9e77d407d1eaaa2e73ec0c039">UDate</a> </td>
<td class="paramname"><em>time</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"><em>result</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Writes RFC2445 VTIMEZONE data applicalbe for the specified date. </p>
<p>Some common iCalendar implementations can only handle a single time zone property or a pair of standard and daylight time properties using BYDAY rule with day of week (such as BYDAY=1SUN). This method produce the VTIMEZONE data which can be handled these implementations. The rules produced by this method can be used only for calculating time zone offset around the specified date. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">time</td><td>The date used for rule extraction. </td></tr>
<tr><td class="paramname">result</td><td>Output param to filled in with the VTIMEZONE data. </td></tr>
<tr><td class="paramname">status</td><td>Output param to filled in with a success or an error. </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004381">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="vtzone_8h_source.html">vtzone.h</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.1.1
</small></address>
</body>
</html>
