<!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"/>
<meta name="generator" content="Doxygen 1.8.11"/>
<title>ICU 58.2: umachine.h File 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="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 id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">ICU 58.2
 <span id="projectnumber">58.2</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<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><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_b2f33c71d4aa5e7af42a1ca61ff5af1b.html">source</a></li><li class="navelem"><a class="el" href="dir_30087b5439e04c85304dbcf15650710b.html">common</a></li><li class="navelem"><a class="el" href="dir_8bf9c54ed6ca2fd1e2117fb037e4ad06.html">unicode</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#define-members">Macros</a> |
<a href="#typedef-members">Typedefs</a> </div>
<div class="headertitle">
<div class="title">umachine.h File Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>Basic types and constants for UTF.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="ptypes_8h_source.html">unicode/ptypes.h</a>"</code><br />
<code>#include <stddef.h></code><br />
<code>#include "unicode/urename.h"</code><br />
</div>
<p><a href="umachine_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:af702d65cba0638c5a8194cccc8d7c39e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#af702d65cba0638c5a8194cccc8d7c39e">U_CFUNC</a>   extern</td></tr>
<tr class="memdesc:af702d65cba0638c5a8194cccc8d7c39e"><td class="mdescLeft"> </td><td class="mdescRight">This is used in a declaration of a library private ICU C function. <a href="#af702d65cba0638c5a8194cccc8d7c39e">More...</a><br /></td></tr>
<tr class="separator:af702d65cba0638c5a8194cccc8d7c39e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a82c853d86803ab75c89267be54fbac6a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a82c853d86803ab75c89267be54fbac6a">U_CDECL_BEGIN</a></td></tr>
<tr class="memdesc:a82c853d86803ab75c89267be54fbac6a"><td class="mdescLeft"> </td><td class="mdescRight">This is used to begin a declaration of a library private ICU C API. <a href="#a82c853d86803ab75c89267be54fbac6a">More...</a><br /></td></tr>
<tr class="separator:a82c853d86803ab75c89267be54fbac6a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1a820e5c6cbe8ac1742b654e6bf9ed7d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a1a820e5c6cbe8ac1742b654e6bf9ed7d">U_CDECL_END</a></td></tr>
<tr class="memdesc:a1a820e5c6cbe8ac1742b654e6bf9ed7d"><td class="mdescLeft"> </td><td class="mdescRight">This is used to end a declaration of a library private ICU C API. <a href="#a1a820e5c6cbe8ac1742b654e6bf9ed7d">More...</a><br /></td></tr>
<tr class="separator:a1a820e5c6cbe8ac1742b654e6bf9ed7d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1f2a107433f276c69c8f8ab826fe6374"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a1f2a107433f276c69c8f8ab826fe6374">U_ATTRIBUTE_DEPRECATED</a></td></tr>
<tr class="memdesc:a1f2a107433f276c69c8f8ab826fe6374"><td class="mdescLeft"> </td><td class="mdescRight">This is used for GCC specific attributes. <a href="#a1f2a107433f276c69c8f8ab826fe6374">More...</a><br /></td></tr>
<tr class="separator:a1f2a107433f276c69c8f8ab826fe6374"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a676114b1a64bb7c2de15c919a00b28df"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a>   <a class="el" href="umachine_8h.html#af702d65cba0638c5a8194cccc8d7c39e">U_CFUNC</a> <a class="el" href="platform_8h.html#a7d78411159504c2d6770763f924a1792">U_EXPORT</a></td></tr>
<tr class="memdesc:a676114b1a64bb7c2de15c919a00b28df"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as a public ICU C API. <a href="#a676114b1a64bb7c2de15c919a00b28df">More...</a><br /></td></tr>
<tr class="separator:a676114b1a64bb7c2de15c919a00b28df"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3e3799716eaa41e3f49c7bf18c62b98"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af3e3799716eaa41e3f49c7bf18c62b98"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a>   <a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a></td></tr>
<tr class="memdesc:af3e3799716eaa41e3f49c7bf18c62b98"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as a stable public ICU C API. <br /></td></tr>
<tr class="separator:af3e3799716eaa41e3f49c7bf18c62b98"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a41691e68155dca13bc1f020fa30dac82"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a41691e68155dca13bc1f020fa30dac82"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a41691e68155dca13bc1f020fa30dac82">U_DRAFT</a>   <a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a></td></tr>
<tr class="memdesc:a41691e68155dca13bc1f020fa30dac82"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as a draft public ICU C API. <br /></td></tr>
<tr class="separator:a41691e68155dca13bc1f020fa30dac82"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a15493bbbc3793fa60b33cad4955430a0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a15493bbbc3793fa60b33cad4955430a0"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a15493bbbc3793fa60b33cad4955430a0">U_DEPRECATED</a>   <a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a> <a class="el" href="umachine_8h.html#a1f2a107433f276c69c8f8ab826fe6374">U_ATTRIBUTE_DEPRECATED</a></td></tr>
<tr class="memdesc:a15493bbbc3793fa60b33cad4955430a0"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as a deprecated public ICU C API. <br /></td></tr>
<tr class="separator:a15493bbbc3793fa60b33cad4955430a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1f8a29b64d3745f904fde5d8830d98f5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1f8a29b64d3745f904fde5d8830d98f5"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a1f8a29b64d3745f904fde5d8830d98f5">U_OBSOLETE</a>   <a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a></td></tr>
<tr class="memdesc:a1f8a29b64d3745f904fde5d8830d98f5"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as an obsolete public ICU C API. <br /></td></tr>
<tr class="separator:a1f8a29b64d3745f904fde5d8830d98f5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a161dba69f4e479c3626793efc42f94ba"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a161dba69f4e479c3626793efc42f94ba"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a161dba69f4e479c3626793efc42f94ba">U_INTERNAL</a>   <a class="el" href="umachine_8h.html#a676114b1a64bb7c2de15c919a00b28df">U_CAPI</a></td></tr>
<tr class="memdesc:a161dba69f4e479c3626793efc42f94ba"><td class="mdescLeft"> </td><td class="mdescRight">This is used to declare a function as an internal ICU C API. <br /></td></tr>
<tr class="separator:a161dba69f4e479c3626793efc42f94ba"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aadcf2a81af243df333b31efa6461ab8e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#aadcf2a81af243df333b31efa6461ab8e">INT8_MIN</a>   ((int8_t)(-128))</td></tr>
<tr class="memdesc:aadcf2a81af243df333b31efa6461ab8e"><td class="mdescLeft"> </td><td class="mdescRight">The smallest value an 8 bit signed integer can hold. <a href="#aadcf2a81af243df333b31efa6461ab8e">More...</a><br /></td></tr>
<tr class="separator:aadcf2a81af243df333b31efa6461ab8e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4e9955955b27624963643eac448118a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#ad4e9955955b27624963643eac448118a">INT16_MIN</a>   ((int16_t)(-32767-1))</td></tr>
<tr class="memdesc:ad4e9955955b27624963643eac448118a"><td class="mdescLeft"> </td><td class="mdescRight">The smallest value a 16 bit signed integer can hold. <a href="#ad4e9955955b27624963643eac448118a">More...</a><br /></td></tr>
<tr class="separator:ad4e9955955b27624963643eac448118a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a688eb21a22db27c2b2bd5836943cdcbe"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a688eb21a22db27c2b2bd5836943cdcbe">INT32_MIN</a>   ((int32_t)(-2147483647-1))</td></tr>
<tr class="memdesc:a688eb21a22db27c2b2bd5836943cdcbe"><td class="mdescLeft"> </td><td class="mdescRight">The smallest value a 32 bit signed integer can hold. <a href="#a688eb21a22db27c2b2bd5836943cdcbe">More...</a><br /></td></tr>
<tr class="separator:a688eb21a22db27c2b2bd5836943cdcbe"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaf7f29f45f1a513b4748a4e5014ddf6a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#aaf7f29f45f1a513b4748a4e5014ddf6a">INT8_MAX</a>   ((int8_t)(127))</td></tr>
<tr class="memdesc:aaf7f29f45f1a513b4748a4e5014ddf6a"><td class="mdescLeft"> </td><td class="mdescRight">The largest value an 8 bit signed integer can hold. <a href="#aaf7f29f45f1a513b4748a4e5014ddf6a">More...</a><br /></td></tr>
<tr class="separator:aaf7f29f45f1a513b4748a4e5014ddf6a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac58f2c111cc9989c86db2a7dc4fd84ca"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#ac58f2c111cc9989c86db2a7dc4fd84ca">INT16_MAX</a>   ((int16_t)(32767))</td></tr>
<tr class="memdesc:ac58f2c111cc9989c86db2a7dc4fd84ca"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 16 bit signed integer can hold. <a href="#ac58f2c111cc9989c86db2a7dc4fd84ca">More...</a><br /></td></tr>
<tr class="separator:ac58f2c111cc9989c86db2a7dc4fd84ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a181807730d4a375f848ba139813ce04f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a181807730d4a375f848ba139813ce04f">INT32_MAX</a>   ((int32_t)(2147483647))</td></tr>
<tr class="memdesc:a181807730d4a375f848ba139813ce04f"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 32 bit signed integer can hold. <a href="#a181807730d4a375f848ba139813ce04f">More...</a><br /></td></tr>
<tr class="separator:a181807730d4a375f848ba139813ce04f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb4e270a084ee26fe73e799861bd0252"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#aeb4e270a084ee26fe73e799861bd0252">UINT8_MAX</a>   ((uint8_t)(255U))</td></tr>
<tr class="memdesc:aeb4e270a084ee26fe73e799861bd0252"><td class="mdescLeft"> </td><td class="mdescRight">The largest value an 8 bit unsigned integer can hold. <a href="#aeb4e270a084ee26fe73e799861bd0252">More...</a><br /></td></tr>
<tr class="separator:aeb4e270a084ee26fe73e799861bd0252"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3ea490c9b3617d4479bd80ef93cd5602"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a3ea490c9b3617d4479bd80ef93cd5602">UINT16_MAX</a>   ((uint16_t)(65535U))</td></tr>
<tr class="memdesc:a3ea490c9b3617d4479bd80ef93cd5602"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 16 bit unsigned integer can hold. <a href="#a3ea490c9b3617d4479bd80ef93cd5602">More...</a><br /></td></tr>
<tr class="separator:a3ea490c9b3617d4479bd80ef93cd5602"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab5eb23180f7cc12b7d6c04a8ec067fdd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#ab5eb23180f7cc12b7d6c04a8ec067fdd">UINT32_MAX</a>   ((uint32_t)(4294967295U))</td></tr>
<tr class="memdesc:ab5eb23180f7cc12b7d6c04a8ec067fdd"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 32 bit unsigned integer can hold. <a href="#ab5eb23180f7cc12b7d6c04a8ec067fdd">More...</a><br /></td></tr>
<tr class="separator:ab5eb23180f7cc12b7d6c04a8ec067fdd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a22369e5d04efcda4162fdb0f5759318e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a22369e5d04efcda4162fdb0f5759318e">INT64_C</a>(c)   c ## LL</td></tr>
<tr class="memdesc:a22369e5d04efcda4162fdb0f5759318e"><td class="mdescLeft"> </td><td class="mdescRight">Provides a platform independent way to specify a signed 64-bit integer constant. <a href="#a22369e5d04efcda4162fdb0f5759318e">More...</a><br /></td></tr>
<tr class="separator:a22369e5d04efcda4162fdb0f5759318e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a26a7bac63d90ef61175acb9f6fc4f2ca"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a26a7bac63d90ef61175acb9f6fc4f2ca">UINT64_C</a>(c)   c ## ULL</td></tr>
<tr class="memdesc:a26a7bac63d90ef61175acb9f6fc4f2ca"><td class="mdescLeft"> </td><td class="mdescRight">Provides a platform independent way to specify an unsigned 64-bit integer constant. <a href="#a26a7bac63d90ef61175acb9f6fc4f2ca">More...</a><br /></td></tr>
<tr class="separator:a26a7bac63d90ef61175acb9f6fc4f2ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac1c596cb43b0e0da0ab1da5a20dbc502"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#ac1c596cb43b0e0da0ab1da5a20dbc502">U_INT64_MIN</a>   ((int64_t)(<a class="el" href="umachine_8h.html#a22369e5d04efcda4162fdb0f5759318e">INT64_C</a>(-9223372036854775807)-1))</td></tr>
<tr class="memdesc:ac1c596cb43b0e0da0ab1da5a20dbc502"><td class="mdescLeft"> </td><td class="mdescRight">The smallest value a 64 bit signed integer can hold. <a href="#ac1c596cb43b0e0da0ab1da5a20dbc502">More...</a><br /></td></tr>
<tr class="separator:ac1c596cb43b0e0da0ab1da5a20dbc502"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae3e790bebd3de6c1c2010ca8e766517d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#ae3e790bebd3de6c1c2010ca8e766517d">U_INT64_MAX</a>   ((int64_t)(<a class="el" href="umachine_8h.html#a22369e5d04efcda4162fdb0f5759318e">INT64_C</a>(9223372036854775807)))</td></tr>
<tr class="memdesc:ae3e790bebd3de6c1c2010ca8e766517d"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 64 bit signed integer can hold. <a href="#ae3e790bebd3de6c1c2010ca8e766517d">More...</a><br /></td></tr>
<tr class="separator:ae3e790bebd3de6c1c2010ca8e766517d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a476c17527f46de7a96942841fb87f770"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a476c17527f46de7a96942841fb87f770">U_UINT64_MAX</a>   ((uint64_t)(<a class="el" href="umachine_8h.html#a26a7bac63d90ef61175acb9f6fc4f2ca">UINT64_C</a>(18446744073709551615)))</td></tr>
<tr class="memdesc:a476c17527f46de7a96942841fb87f770"><td class="mdescLeft"> </td><td class="mdescRight">The largest value a 64 bit unsigned integer can hold. <a href="#a476c17527f46de7a96942841fb87f770">More...</a><br /></td></tr>
<tr class="separator:a476c17527f46de7a96942841fb87f770"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa8cecfc5c5c054d2875c03e77b7be15d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>   1</td></tr>
<tr class="memdesc:aa8cecfc5c5c054d2875c03e77b7be15d"><td class="mdescLeft"> </td><td class="mdescRight">The TRUE value of a UBool. <a href="#aa8cecfc5c5c054d2875c03e77b7be15d">More...</a><br /></td></tr>
<tr class="separator:aa8cecfc5c5c054d2875c03e77b7be15d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa93f0eb578d23995850d61f7d61c55c1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>   0</td></tr>
<tr class="memdesc:aa93f0eb578d23995850d61f7d61c55c1"><td class="mdescLeft"> </td><td class="mdescRight">The FALSE value of a UBool. <a href="#aa93f0eb578d23995850d61f7d61c55c1">More...</a><br /></td></tr>
<tr class="separator:aa93f0eb578d23995850d61f7d61c55c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a949bcf5953a147ca7724397dfe230ee5"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a949bcf5953a147ca7724397dfe230ee5">U_SIZEOF_UCHAR</a>   2</td></tr>
<tr class="memdesc:a949bcf5953a147ca7724397dfe230ee5"><td class="mdescLeft"> </td><td class="mdescRight">Number of bytes in a UChar. <a href="#a949bcf5953a147ca7724397dfe230ee5">More...</a><br /></td></tr>
<tr class="separator:a949bcf5953a147ca7724397dfe230ee5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a807436737b76a72b76ddf0b900304b4a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a807436737b76a72b76ddf0b900304b4a">U_SENTINEL</a>   (-1)</td></tr>
<tr class="memdesc:a807436737b76a72b76ddf0b900304b4a"><td class="mdescLeft"> </td><td class="mdescRight">This value is intended for sentinel values for APIs that (take or) return single code points (UChar32). <a href="#a807436737b76a72b76ddf0b900304b4a">More...</a><br /></td></tr>
<tr class="separator:a807436737b76a72b76ddf0b900304b4a"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:a349ef00011f20ccd1d3b424445681aa5"><td class="memItemLeft" align="right" valign="top">typedef int8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></td></tr>
<tr class="memdesc:a349ef00011f20ccd1d3b424445681aa5"><td class="mdescLeft"> </td><td class="mdescRight">The ICU boolean type. <a href="#a349ef00011f20ccd1d3b424445681aa5">More...</a><br /></td></tr>
<tr class="separator:a349ef00011f20ccd1d3b424445681aa5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6bb9fad572d65b305324ef288165e2ac"><td class="memItemLeft" align="right" valign="top">typedef uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a></td></tr>
<tr class="memdesc:a6bb9fad572d65b305324ef288165e2ac"><td class="mdescLeft"> </td><td class="mdescRight">Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is 16 bits wide; always assumed to be unsigned. <a href="#a6bb9fad572d65b305324ef288165e2ac">More...</a><br /></td></tr>
<tr class="separator:a6bb9fad572d65b305324ef288165e2ac"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09fff5c3b5a5b015324dc3ec3cf92809"><td class="memItemLeft" align="right" valign="top">typedef int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a></td></tr>
<tr class="memdesc:a09fff5c3b5a5b015324dc3ec3cf92809"><td class="mdescLeft"> </td><td class="mdescRight">Define UChar32 as a type for single Unicode code points. <a href="#a09fff5c3b5a5b015324dc3ec3cf92809">More...</a><br /></td></tr>
<tr class="separator:a09fff5c3b5a5b015324dc3ec3cf92809"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Basic types and constants for UTF. </p>
<h2>Basic types and constants for UTF </h2>
<p>This file defines basic types and constants for <a class="el" href="utf_8h.html" title="C API: Code point macros. ">utf.h</a> to be platform-independent. <a class="el" href="umachine_8h.html" title="Basic types and constants for UTF. ">umachine.h</a> and <a class="el" href="utf_8h.html" title="C API: Code point macros. ">utf.h</a> are included into <a class="el" href="utypes_8h.html" title="Basic definitions for ICU, for both C and C++ APIs. ">utypes.h</a> to provide all the general definitions for ICU. All of these definitions used to be in <a class="el" href="utypes_8h.html" title="Basic definitions for ICU, for both C and C++ APIs. ">utypes.h</a> before the UTF-handling macros made this unmaintainable. </p>
<p>Definition in file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="aa93f0eb578d23995850d61f7d61c55c1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define FALSE   0</td>
</tr>
</table>
</div><div class="memdoc">
<p>The FALSE value of a UBool. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001940">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00267">267</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
<p>Referenced by <a class="el" href="bytestrie_8h_source.html#l00224">icu::BytesTrie::hasUniqueValue()</a>, <a class="el" href="ucharstrie_8h_source.html#l00239">icu::UCharsTrie::hasUniqueValue()</a>, <a class="el" href="brkiter_8h_source.html#l00653">icu::BreakIterator::isBufferClone()</a>, <a class="el" href="idna_8h_source.html#l00301">icu::IDNAInfo::isTransitionalDifferent()</a>, <a class="el" href="dcfmtsym_8h_source.html#l00249">icu::DecimalFormatSymbols::operator!=()</a>, <a class="el" href="parsepos_8h_source.html#l00193">icu::ParsePosition::operator==()</a>, and <a class="el" href="unistr_8h_source.html#l04632">icu::UnicodeString::truncate()</a>.</p>
</div>
</div>
<a class="anchor" id="ac58f2c111cc9989c86db2a7dc4fd84ca"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT16_MAX   ((int16_t)(32767))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 16 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001928">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00201">201</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="ad4e9955955b27624963643eac448118a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT16_MIN   ((int16_t)(-32767-1))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The smallest value a 16 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001925">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00188">188</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a181807730d4a375f848ba139813ce04f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT32_MAX   ((int32_t)(2147483647))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 32 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001929">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00205">205</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
<p>Referenced by <a class="el" href="simpleformatter_8h_source.html#l00123">icu::SimpleFormatter::applyPattern()</a>, <a class="el" href="unistr_8h_source.html#l04610">icu::UnicodeString::remove()</a>, and <a class="el" href="unistr_8h_source.html#l01733">icu::UnicodeString::toUTF8String()</a>.</p>
</div>
</div>
<a class="anchor" id="a688eb21a22db27c2b2bd5836943cdcbe"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT32_MIN   ((int32_t)(-2147483647-1))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The smallest value a 32 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001926">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00192">192</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a22369e5d04efcda4162fdb0f5759318e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT64_C</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">c</td><td>)</td>
<td>   c ## LL</td>
</tr>
</table>
</div><div class="memdoc">
<p>Provides a platform independent way to specify a signed 64-bit integer constant. </p>
<p>note: may be wrong for some 64 bit platforms - ensure your compiler provides INT64_C </p><dl class="stable"><dt><b><a class="el" href="stable.html#_stable001933">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00230">230</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="aaf7f29f45f1a513b4748a4e5014ddf6a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT8_MAX   ((int8_t)(127))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value an 8 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001927">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00197">197</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="aadcf2a81af243df333b31efa6461ab8e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define INT8_MIN   ((int8_t)(-128))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The smallest value an 8 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001924">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00184">184</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="aa8cecfc5c5c054d2875c03e77b7be15d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define TRUE   1</td>
</tr>
</table>
</div><div class="memdoc">
<p>The TRUE value of a UBool. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001939">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00263">263</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
<p>Referenced by <a class="el" href="ucharstriebuilder_8h_source.html#l00124">icu::UCharsTrieBuilder::clear()</a>, <a class="el" href="ucharstrie_8h_source.html#l00330">icu::UCharsTrie::Iterator::getValue()</a>, <a class="el" href="calendar_8h_source.html#l02532">icu::Calendar::internalSet()</a>, <a class="el" href="idna_8h_source.html#l00301">icu::IDNAInfo::isTransitionalDifferent()</a>, <a class="el" href="parsepos_8h_source.html#l00193">icu::ParsePosition::operator==()</a>, <a class="el" href="dcfmtsym_8h_source.html#l00462">icu::DecimalFormatSymbols::setSymbol()</a>, <a class="el" href="unistr_8h_source.html#l04632">icu::UnicodeString::truncate()</a>, <a class="el" href="ures_8h_source.html#l00834">icu::ures_getNextUnicodeString()</a>, <a class="el" href="ures_8h_source.html#l00809">icu::ures_getUnicodeString()</a>, <a class="el" href="ures_8h_source.html#l00856">icu::ures_getUnicodeStringByIndex()</a>, and <a class="el" href="ures_8h_source.html#l00879">icu::ures_getUnicodeStringByKey()</a>.</p>
</div>
</div>
<a class="anchor" id="a1f2a107433f276c69c8f8ab826fe6374"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_ATTRIBUTE_DEPRECATED</td>
</tr>
</table>
</div><div class="memdoc">
<p>This is used for GCC specific attributes. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000180">Internal:</a></b></dt><dd>Do not use.</dd></dl>
<p>This API is for internal use only. </p>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00127">127</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a676114b1a64bb7c2de15c919a00b28df"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_CAPI   <a class="el" href="umachine_8h.html#af702d65cba0638c5a8194cccc8d7c39e">U_CFUNC</a> <a class="el" href="platform_8h.html#a7d78411159504c2d6770763f924a1792">U_EXPORT</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>This is used to declare a function as a public ICU C API. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001923">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00132">132</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a82c853d86803ab75c89267be54fbac6a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_CDECL_BEGIN</td>
</tr>
</table>
</div><div class="memdoc">
<p>This is used to begin a declaration of a library private ICU C API. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001921">Stable:</a></b></dt><dd>ICU 2.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00107">107</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a1a820e5c6cbe8ac1742b654e6bf9ed7d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_CDECL_END</td>
</tr>
</table>
</div><div class="memdoc">
<p>This is used to end a declaration of a library private ICU C API. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001922">Stable:</a></b></dt><dd>ICU 2.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00108">108</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="af702d65cba0638c5a8194cccc8d7c39e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_CFUNC   extern</td>
</tr>
</table>
</div><div class="memdoc">
<p>This is used in a declaration of a library private ICU C function. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001920">Stable:</a></b></dt><dd>ICU 2.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00106">106</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="ae3e790bebd3de6c1c2010ca8e766517d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_INT64_MAX   ((int64_t)(<a class="el" href="umachine_8h.html#a22369e5d04efcda4162fdb0f5759318e">INT64_C</a>(9223372036854775807)))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 64 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001936">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00246">246</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="ac1c596cb43b0e0da0ab1da5a20dbc502"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_INT64_MIN   ((int64_t)(<a class="el" href="umachine_8h.html#a22369e5d04efcda4162fdb0f5759318e">INT64_C</a>(-9223372036854775807)-1))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The smallest value a 64 bit signed integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001935">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00242">242</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a807436737b76a72b76ddf0b900304b4a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_SENTINEL   (-1)</td>
</tr>
</table>
</div><div class="memdoc">
<p>This value is intended for sentinel values for APIs that (take or) return single code points (UChar32). </p>
<p>It is outside of the Unicode code point range 0..0x10ffff.</p>
<p>For example, a "done" or "error" value in a new API could be indicated with U_SENTINEL.</p>
<p>ICU APIs designed before ICU 2.4 usually define service-specific "done" values, mostly 0xffff. Those may need to be distinguished from actual U+ffff text contents by calling functions like CharacterIterator::hasNext() or UnicodeString::length().</p>
<dl class="section return"><dt>Returns</dt><dd>-1 </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809" title="Define UChar32 as a type for single Unicode code points. ">UChar32</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001944">Stable:</a></b></dt><dd>ICU 2.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00377">377</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a949bcf5953a147ca7724397dfe230ee5"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_SIZEOF_UCHAR   2</td>
</tr>
</table>
</div><div class="memdoc">
<p>Number of bytes in a UChar. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001941">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00314">314</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a476c17527f46de7a96942841fb87f770"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define U_UINT64_MAX   ((uint64_t)(<a class="el" href="umachine_8h.html#a26a7bac63d90ef61175acb9f6fc4f2ca">UINT64_C</a>(18446744073709551615)))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 64 bit unsigned integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001937">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00250">250</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a3ea490c9b3617d4479bd80ef93cd5602"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define UINT16_MAX   ((uint16_t)(65535U))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 16 bit unsigned integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001931">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00214">214</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="ab5eb23180f7cc12b7d6c04a8ec067fdd"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define UINT32_MAX   ((uint32_t)(4294967295U))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value a 32 bit unsigned integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001932">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00218">218</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a26a7bac63d90ef61175acb9f6fc4f2ca"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define UINT64_C</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">c</td><td>)</td>
<td>   c ## ULL</td>
</tr>
</table>
</div><div class="memdoc">
<p>Provides a platform independent way to specify an unsigned 64-bit integer constant. </p>
<p>note: may be wrong for some 64 bit platforms - ensure your compiler provides UINT64_C </p><dl class="stable"><dt><b><a class="el" href="stable.html#_stable001934">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00238">238</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="aeb4e270a084ee26fe73e799861bd0252"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define UINT8_MAX   ((uint8_t)(255U))</td>
</tr>
</table>
</div><div class="memdoc">
<p>The largest value an 8 bit unsigned integer can hold. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001930">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00210">210</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Typedef Documentation</h2>
<a class="anchor" id="a349ef00011f20ccd1d3b424445681aa5"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef int8_t <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>The ICU boolean type. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001938">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00259">259</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a6bb9fad572d65b305324ef288165e2ac"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is 16 bits wide; always assumed to be unsigned. </p>
<p>If neither is available, then define UChar to be uint16_t.</p>
<p>This makes the definition of UChar platform-dependent but allows direct string type compatibility with platforms with 16-bit wchar_t types.</p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001942">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00337">337</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
<a class="anchor" id="a09fff5c3b5a5b015324dc3ec3cf92809"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef int32_t <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Define UChar32 as a type for single Unicode code points. </p>
<p>UChar32 is a signed 32-bit integer (same as int32_t).</p>
<p>The Unicode code point range is 0..0x10ffff. All other values (negative or >=0x110000) are illegal as Unicode code points. They may be used as sentinel values to indicate "done", "error" or similar non-code point conditions.</p>
<p>Before ICU 2.4 (Jitterbug 2146), UChar32 was defined to be wchar_t if that is 32 bits wide (wchar_t may be signed or unsigned) or else to be uint32_t. That is, the definition of UChar32 was platform-dependent.</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="umachine_8h.html#a807436737b76a72b76ddf0b900304b4a" title="This value is intended for sentinel values for APIs that (take or) return single code points (UChar32...">U_SENTINEL</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001943">Stable:</a></b></dt><dd>ICU 2.4 </dd></dl>
<p>Definition at line <a class="el" href="umachine_8h_source.html#l00357">357</a> of file <a class="el" href="umachine_8h_source.html">umachine.h</a>.</p>
</div>
</div>
</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> 1.8.11
</small></address>
</body>
</html>
distrib
>
Mageia
>
6
>
armv5tl
>
media
>
core-release
>
by-pkgid
>
3a4e91bde08970529a0aa07935652fe8
>
files
>
993
