collator.sortwithsortkeys.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Sort array using specified collator and sort keys</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="collator.setstrength.html">Collator::setStrength</a></div> <div class="next" style="text-align: right; float: right;"><a href="collator.sort.html">Collator::sort</a></div> <div class="up"><a href="class.collator.html">Collator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="collator.sortwithsortkeys" class="refentry"> <div class="refnamediv"> <h1 class="refname">Collator::sortWithSortKeys</h1> <h1 class="refname">collator_sort_with_sort_keys</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">Collator::sortWithSortKeys</span> -- <span class="refname">collator_sort_with_sort_keys</span> — <span class="dc-title">Sort array using specified collator and sort keys</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <p class="para"> Object oriented style </p> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>Collator::sortWithSortKeys</b></b></span> ( <span class="methodparam"><span class="type">array</span> <tt class="parameter reference">&$arr</tt></span> )</div> <p class="para rdfs-comment"> Procedural style </p> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>collator_sort_with_sort_keys</b></b></span> ( <span class="methodparam"><span class="type"><a href="class.collator.html" class="type Collator">Collator</a></span> <tt class="parameter">$coll</tt></span> , <span class="methodparam"><span class="type">array</span> <tt class="parameter reference">&$arr</tt></span> )</div> <p class="para rdfs-comment"> Similar to <a href="collator.sort.html" class="function">collator_sort()</a> but uses ICU sorting keys produced by ucol_getSortKey() to gain more speed on large arrays. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">coll</tt></i></span> <dd> <p class="para"> <a href="class.collator.html" class="classname">Collator</a> object. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">arr</tt></i></span> <dd> <p class="para">Array of strings to sort</p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>collator_sort_with_sort_keys()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$arr </span><span style="color: #007700">= array( </span><span style="color: #DD0000">'K枚pfe'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Kypper'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Kopfe' </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$coll </span><span style="color: #007700">= </span><span style="color: #0000BB">collator_create</span><span style="color: #007700">( </span><span style="color: #DD0000">'sv' </span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">collator_sort_with_sort_keys</span><span style="color: #007700">( </span><span style="color: #0000BB">$coll</span><span style="color: #007700">, </span><span style="color: #0000BB">$arr </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_export</span><span style="color: #007700">( </span><span style="color: #0000BB">$arr </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents"><pre><div class="cdata"><pre>array ( 0 => 'Kopfe', 1 => 'Kypper', 2 => 'K枚pfe',)</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="class.collator.html#intl.collator-constants" class="link"><a href="class.collator.html" class="classname">Collator</a> constants</a></li> <li class="member"><a href="collator.sort.html" class="function" rel="rdfs-seeAlso">collator_sort()</a></li> <li class="member"><a href="collator.asort.html" class="function" rel="rdfs-seeAlso">collator_asort()</a></li> </ul> 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