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<div id="projectname">ICU 52.1
 <span id="projectnumber">52.1</span>
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<a href="#func-members">Functions</a> </div>
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<div class="title">String Length</div> </div>
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Functions</h2></td></tr>
<tr class="memitem:gac4d8a5581fc5bde71d62ebd0a7a84ec5"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ustring__ustrlen.html#gac4d8a5581fc5bde71d62ebd0a7a84ec5">u_strlen</a> (const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *s)</td></tr>
<tr class="memdesc:gac4d8a5581fc5bde71d62ebd0a7a84ec5"><td class="mdescLeft"> </td><td class="mdescRight">Determine the length of an array of UChar. <a href="#gac4d8a5581fc5bde71d62ebd0a7a84ec5"></a><br/></td></tr>
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<a name="details" id="details"></a><h2>Detailed Description</h2>
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<td class="memname">int32_t u_strlen </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>s</em></td><td>)</td>
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<p>Determine the length of an array of UChar. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">s</td><td>The array of UChars, NULL (U+0000) terminated. </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The number of UChars in <code>chars</code>, minus the terminator. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable002535">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Referenced by <a class="el" href="unistr_8h_source.html#l04095">icu::UnicodeString::endsWith()</a>, and <a class="el" href="unistr_8h_source.html#l04065">icu::UnicodeString::startsWith()</a>.</p>
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