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<title>ICU 3.8: InitialTimeZoneRule Class Reference</title>
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<h1>InitialTimeZoneRule Class Reference</h1><!-- doxytag: class="InitialTimeZoneRule" --><!-- doxytag: inherits="TimeZoneRule" --><code><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a></code> represents a time zone rule representing a time zone effective from the beginning and has no actual start times.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="tzrule_8h-source.html">tzrule.h</a>></code>
<p>
<p>Inheritance diagram for InitialTimeZoneRule:
<p><center><img src="classInitialTimeZoneRule.png" usemap="#InitialTimeZoneRule_map" border="0" alt=""></center>
<map name="InitialTimeZoneRule_map">
<area href="classTimeZoneRule.html" alt="TimeZoneRule" shape="rect" coords="0,112,122,136">
<area href="classUObject.html" alt="UObject" shape="rect" coords="0,56,122,80">
<area href="classUMemory.html" alt="UMemory" shape="rect" coords="0,0,122,24">
</map>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#dd09552aaef5ad49f5c9c2145fad8359">InitialTimeZoneRule</a> (const <a class="el" href="classUnicodeString.html">UnicodeString</a> &name, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> rawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> dstSavings)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructs an <code><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a></code> with the name, the GMT offset of its standard time and the amount of daylight saving offset adjustment. <a href="#dd09552aaef5ad49f5c9c2145fad8359"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#cd13c26f738db78c99c446c1ea00a2e7">InitialTimeZoneRule</a> (const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> &source)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#cd13c26f738db78c99c446c1ea00a2e7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#4376fb40a4ae7ae86495085a693b923e">~InitialTimeZoneRule</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#4376fb40a4ae7ae86495085a693b923e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#8d6ded81ca57ac5ee02ba9e948b7b6d4">clone</a> (void) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Clone this <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> object polymorphically. <a href="#8d6ded81ca57ac5ee02ba9e948b7b6d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#933dc93686293a02441f71c4ae786d19">operator=</a> (const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> &right)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#933dc93686293a02441f71c4ae786d19"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#6a2bb5a3f35fb6c9b1e860badcdd8c67">operator==</a> (const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> &that) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically equal. <a href="#6a2bb5a3f35fb6c9b1e860badcdd8c67"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#83fdb5395c849aab99f52aad38e1e248">operator!=</a> (const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> &that) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically unequal. <a href="#83fdb5395c849aab99f52aad38e1e248"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#ea9dd426225212fc5da43ca8d4727e1c">getStartInYear</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> year, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevRawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevDSTSavings, <a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &result) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the time when this rule takes effect in the given year. <a href="#ea9dd426225212fc5da43ca8d4727e1c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#1b63bb6cde2ec8e7fc68b27a93c664a8">isEquivalentTo</a> (const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> &that) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns if this rule represents the same rule and offsets as another. <a href="#1b63bb6cde2ec8e7fc68b27a93c664a8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#24cc9284c9ca544a1a130db28acd7b40">getFirstStart</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevRawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevDSTSavings, <a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &result) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the very first time when this rule takes effect. <a href="#24cc9284c9ca544a1a130db28acd7b40"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#5f9b8711ed7899baa8ac852f7e7ea6ac">getFinalStart</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevRawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevDSTSavings, <a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &result) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the final time when this rule takes effect. <a href="#5f9b8711ed7899baa8ac852f7e7ea6ac"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#f2d3eaeb36658e89a1c61ea54f551f03">getNextStart</a> (<a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> base, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevRawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevDSTSavings, <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> inclusive, <a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &result) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the first time when this rule takes effect after the specified time. <a href="#f2d3eaeb36658e89a1c61ea54f551f03"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#a5928fa0faaeff55bca9b815c7901257">getPreviousStart</a> (<a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> base, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevRawOffset, <a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> prevDSTSavings, <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> inclusive, <a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> &result) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the most recent time when this rule takes effect before the specified time. <a href="#a5928fa0faaeff55bca9b815c7901257"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#5070a1a2c6be7e47631e99967a15f4fe">getDynamicClassID</a> (void) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a unique class ID POLYMORPHICALLY. <a href="#5070a1a2c6be7e47631e99967a15f4fe"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classInitialTimeZoneRule.html#09f8451b1bc4473e7cf677a7185af7dd">getStaticClassID</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the class ID for this class. <a href="#09f8451b1bc4473e7cf677a7185af7dd"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<code><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a></code> represents a time zone rule representing a time zone effective from the beginning and has no actual start times.
<p>
<dl compact><dt><b><a class="el" href="draft.html#_draft000121">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
<p>
Definition at line <a class="el" href="tzrule_8h-source.html#l00198">198</a> of file <a class="el" href="tzrule_8h-source.html">tzrule.h</a>.<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="dd09552aaef5ad49f5c9c2145fad8359"></a><!-- doxytag: member="InitialTimeZoneRule::InitialTimeZoneRule" ref="dd09552aaef5ad49f5c9c2145fad8359" args="(const UnicodeString &name, int32_t rawOffset, int32_t dstSavings)" -->
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<td class="memname">InitialTimeZoneRule::InitialTimeZoneRule </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classUnicodeString.html">UnicodeString</a> & </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>rawOffset</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>dstSavings</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<p>
Constructs an <code><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a></code> with the name, the GMT offset of its standard time and the amount of daylight saving offset adjustment.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The time zone name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>rawOffset</em> </td><td>The UTC offset of its standard time in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dstSavings</em> </td><td>The amount of daylight saving offset adjustment in milliseconds. If this ia a rule for standard time, the value of this argument is 0. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000139">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<a class="anchor" name="cd13c26f738db78c99c446c1ea00a2e7"></a><!-- doxytag: member="InitialTimeZoneRule::InitialTimeZoneRule" ref="cd13c26f738db78c99c446c1ea00a2e7" args="(const InitialTimeZoneRule &source)" -->
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<td class="memname">InitialTimeZoneRule::InitialTimeZoneRule </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> & </td>
<td class="paramname"> <em>source</em> </td>
<td> ) </td>
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<p>
Copy constructor.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>source</em> </td><td>The <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> object to be copied. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000140">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<a class="anchor" name="4376fb40a4ae7ae86495085a693b923e"></a><!-- doxytag: member="InitialTimeZoneRule::~InitialTimeZoneRule" ref="4376fb40a4ae7ae86495085a693b923e" args="()" -->
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<td class="memname">virtual InitialTimeZoneRule::~InitialTimeZoneRule </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
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<p>
Destructor.
<p>
<dl compact><dt><b><a class="el" href="draft.html#_draft000141">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="8d6ded81ca57ac5ee02ba9e948b7b6d4"></a><!-- doxytag: member="InitialTimeZoneRule::clone" ref="8d6ded81ca57ac5ee02ba9e948b7b6d4" args="(void) const " -->
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<td class="memname">virtual <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a>* InitialTimeZoneRule::clone </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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<p>
Clone this <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> object polymorphically.
<p>
The caller owns the result and should delete it when done. <dl class="return" compact><dt><b>Returns:</b></dt><dd>A copy of the object. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000142">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classTimeZoneRule.html#7268c8bdb79e5a7525efb5794f7631b0">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="933dc93686293a02441f71c4ae786d19"></a><!-- doxytag: member="InitialTimeZoneRule::operator=" ref="933dc93686293a02441f71c4ae786d19" args="(const InitialTimeZoneRule &right)" -->
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<td class="memname"><a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a>& InitialTimeZoneRule::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classInitialTimeZoneRule.html">InitialTimeZoneRule</a> & </td>
<td class="paramname"> <em>right</em> </td>
<td> ) </td>
<td width="100%"></td>
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<p>
Assignment operator.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>right</em> </td><td>The object to be copied. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000143">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<a class="anchor" name="6a2bb5a3f35fb6c9b1e860badcdd8c67"></a><!-- doxytag: member="InitialTimeZoneRule::operator==" ref="6a2bb5a3f35fb6c9b1e860badcdd8c67" args="(const TimeZoneRule &that) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> & </td>
<td class="paramname"> <em>that</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
</table>
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<p>
Return true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically equal.
<p>
Objects of different subclasses are considered unequal. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>that</em> </td><td>The object to be compared with. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically equal. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000144">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Reimplemented from <a class="el" href="classTimeZoneRule.html#3173909647eb081acd47b470bf1804ff">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="83fdb5395c849aab99f52aad38e1e248"></a><!-- doxytag: member="InitialTimeZoneRule::operator!=" ref="83fdb5395c849aab99f52aad38e1e248" args="(const TimeZoneRule &that) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> & </td>
<td class="paramname"> <em>that</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically unequal.
<p>
Objects of different subclasses are considered unequal. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>that</em> </td><td>The object to be compared with. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the given <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects are semantically unequal. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000145">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Reimplemented from <a class="el" href="classTimeZoneRule.html#7ce24486af96a2b6ef4bad82fb2923fb">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="ea9dd426225212fc5da43ca8d4727e1c"></a><!-- doxytag: member="InitialTimeZoneRule::getStartInYear" ref="ea9dd426225212fc5da43ca8d4727e1c" args="(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const" -->
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<td class="memname"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::getStartInYear </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">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#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevRawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevDSTSavings</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"> <em>result</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const</td>
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<p>
Gets the time when this rule takes effect in the given year.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>year</em> </td><td>The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevRawOffset</em> </td><td>The standard time offset from UTC before this rule takes effect in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevDSTSavings</em> </td><td>The amount of daylight saving offset from the standard time. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>Receives the start time in the year. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if this rule takes effect in the year and the result is set to "result". </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000146">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<a class="anchor" name="1b63bb6cde2ec8e7fc68b27a93c664a8"></a><!-- doxytag: member="InitialTimeZoneRule::isEquivalentTo" ref="1b63bb6cde2ec8e7fc68b27a93c664a8" args="(const TimeZoneRule &that) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::isEquivalentTo </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classTimeZoneRule.html">TimeZoneRule</a> & </td>
<td class="paramname"> <em>that</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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<p>
Returns if this rule represents the same rule and offsets as another.
<p>
When two <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> objects differ only its names, this method returns true. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>that</em> </td><td>The <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> object to be compared with. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the other <code><a class="el" href="classTimeZoneRule.html">TimeZoneRule</a></code> is equivalent to this one. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000147">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Reimplemented from <a class="el" href="classTimeZoneRule.html#f2732a0a42c202e3bee559f1bfafa22e">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="24cc9284c9ca544a1a130db28acd7b40"></a><!-- doxytag: member="InitialTimeZoneRule::getFirstStart" ref="24cc9284c9ca544a1a130db28acd7b40" args="(int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::getFirstStart </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevRawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevDSTSavings</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"> <em>result</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<p>
Gets the very first time when this rule takes effect.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>prevRawOffset</em> </td><td>The standard time offset from UTC before this rule takes effect in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevDSTSavings</em> </td><td>The amount of daylight saving offset from the standard time. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>Receives the very first time when this rule takes effect. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the start time is available. When false is returned, output parameter "result" is unchanged. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000148">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classTimeZoneRule.html#2fe00df403927781cbf539f8a1c8379f">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="5f9b8711ed7899baa8ac852f7e7ea6ac"></a><!-- doxytag: member="InitialTimeZoneRule::getFinalStart" ref="5f9b8711ed7899baa8ac852f7e7ea6ac" args="(int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::getFinalStart </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevRawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevDSTSavings</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"> <em>result</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<p>
Gets the final time when this rule takes effect.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>prevRawOffset</em> </td><td>The standard time offset from UTC before this rule takes effect in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevDSTSavings</em> </td><td>The amount of daylight saving offset from the standard time. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>Receives the final time when this rule takes effect. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the start time is available. When false is returned, output parameter "result" is unchanged. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000149">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classTimeZoneRule.html#1805a90065301019e00814068f31979b">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="f2d3eaeb36658e89a1c61ea54f551f03"></a><!-- doxytag: member="InitialTimeZoneRule::getNextStart" ref="f2d3eaeb36658e89a1c61ea54f551f03" args="(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings, UBool inclusive, UDate &result) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::getNextStart </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">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="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevRawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevDSTSavings</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">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="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"> <em>result</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
</tr>
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<p>
Gets the first time when this rule takes effect after the specified time.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>base</em> </td><td>The first start time after this base time will be returned. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevRawOffset</em> </td><td>The standard time offset from UTC before this rule takes effect in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevDSTSavings</em> </td><td>The amount of daylight saving offset from the standard time. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>inclusive</em> </td><td>Whether the base time is inclusive or not. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>Receives The first time when this rule takes effect after the specified base time. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the start time is available. When false is returned, output parameter "result" is unchanged. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000150">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classTimeZoneRule.html#b5f11f30a43506615d2d440c0fff5727">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="a5928fa0faaeff55bca9b815c7901257"></a><!-- doxytag: member="InitialTimeZoneRule::getPreviousStart" ref="a5928fa0faaeff55bca9b815c7901257" args="(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings, UBool inclusive, UDate &result) const" -->
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<td class="memname">virtual <a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> InitialTimeZoneRule::getPreviousStart </td>
<td>(</td>
<td class="paramtype"><a class="el" href="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">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="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevRawOffset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>prevDSTSavings</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">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="utypes_8h.html#ce1704e9e77d407d1eaaa2e73ec0c039">UDate</a> & </td>
<td class="paramname"> <em>result</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
</tr>
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<p>
Gets the most recent time when this rule takes effect before the specified time.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>base</em> </td><td>The most recent time before this base time will be returned. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevRawOffset</em> </td><td>The standard time offset from UTC before this rule takes effect in milliseconds. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>prevDSTSavings</em> </td><td>The amount of daylight saving offset from the standard time. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>inclusive</em> </td><td>Whether the base time is inclusive or not. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>result</em> </td><td>Receives The most recent time when this rule takes effect before the specified base time. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the start time is available. When false is returned, output parameter "result" is unchanged. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000151">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classTimeZoneRule.html#4f3ba58c2f25d0dc3aee1bdbc3a55a7a">TimeZoneRule</a>.
</div>
</div><p>
<a class="anchor" name="09f8451b1bc4473e7cf677a7185af7dd"></a><!-- doxytag: member="InitialTimeZoneRule::getStaticClassID" ref="09f8451b1bc4473e7cf677a7185af7dd" args="(void)" -->
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<td class="memname">static <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> InitialTimeZoneRule::getStaticClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
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<p>
Return the class ID for this class.
<p>
This is useful only for comparing to a return value from <a class="el" href="classInitialTimeZoneRule.html#5070a1a2c6be7e47631e99967a15f4fe">getDynamicClassID()</a>. For example: <pre>
. Base* polymorphic_pointer = createPolymorphicObject();
. if (polymorphic_pointer-><a class="el" href="classInitialTimeZoneRule.html#5070a1a2c6be7e47631e99967a15f4fe">getDynamicClassID()</a> ==
. erived::getStaticClassID()) ...
</pre> <dl class="return" compact><dt><b>Returns:</b></dt><dd>The class ID for all objects of this class. </dd></dl>
<dl compact><dt><b><a class="el" href="draft.html#_draft000152">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
</div>
</div><p>
<a class="anchor" name="5070a1a2c6be7e47631e99967a15f4fe"></a><!-- doxytag: member="InitialTimeZoneRule::getDynamicClassID" ref="5070a1a2c6be7e47631e99967a15f4fe" args="(void) const " -->
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<td class="memname">virtual <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> InitialTimeZoneRule::getDynamicClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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<p>
Returns a unique class ID POLYMORPHICALLY.
<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="classInitialTimeZoneRule.html#6a2bb5a3f35fb6c9b1e860badcdd8c67">operator==()</a> and <a class="el" href="classInitialTimeZoneRule.html#8d6ded81ca57ac5ee02ba9e948b7b6d4">clone()</a> methods call this method.<p>
<dl class="return" compact><dt><b>Returns:</b></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 compact><dt><b><a class="el" href="draft.html#_draft000153">Draft:</a></b></dt><dd>This API may be changed in the future versions and was introduced in ICU 3.8 </dd></dl>
<p>
Implements <a class="el" href="classUObject.html#ce1dd31fb2c6f2c07dfebe8fd240ec37">UObject</a>.
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="tzrule_8h-source.html">tzrule.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Sep 14 12:59:41 2007 for ICU 3.8 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address>
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