📄 collator.sort.html
字号:
<!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</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="class.collator.html">Collator</a></div> <div class="next" style="text-align: right; float: right;"><a href="class.numberformatter.html">NumberFormatter</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.sort" class="refentry"> <div class="refnamediv"> <h1 class="refname">Collator::sort</h1> <h1 class="refname">collator_sort</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">Collator::sort</span> -- <span class="refname">collator_sort</span> — <span class="dc-title">Sort array using specified collator</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::sort</b></b></span> ( <span class="methodparam"><span class="type">array</span> <tt class="parameter reference">&$arr</tt></span> [, <span class="methodparam"><span class="type">integer</span> <tt class="parameter">$sort_flag</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</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> [, <span class="methodparam"><span class="type">integer</span> <tt class="parameter">$sort_flag</tt></span> ] )</div> <p class="para rdfs-comment">This function sorts an array according to current locale rules.</p> <p class="para"> Equivalent to standard PHP <a href="function.sort.html" class="function">sort()</a> . </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">coll</tt></i></span> <dd> <p class="para"> <a href="class.collator.html" class="classname">Collator</a> object. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">arr</tt></i></span> <dd> <p class="para"> Array of strings to sort. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">sort_flag</tt></i></span> <dd> <p class="para"> Optional sorting type, one of the following: </p> <p class="para"> <ul class="itemizedlist"> <li class="listitem"> <p class="para"> <b><tt>Collator::SORT_REGULAR</tt></b> - compare items normally (don't change types) </p> </li> <li class="listitem"> <p class="para"> <b><tt>Collator::SORT_NUMERIC</tt></b> - compare items numerically </p> </li> <li class="listitem"> <p class="para"> <b><tt>Collator::SORT_STRING</tt></b> - compare items as strings </p> </li> </ul> Default sorting type is <b><tt>Collator::SORT_REGULAR</tt></b>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>collator_sort()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$coll </span><span style="color: #007700">= </span><span style="color: #0000BB">collator_create</span><span style="color: #007700">( </span><span style="color: #DD0000">'en_US' </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$arr </span><span style="color: #007700">= array( </span><span style="color: #DD0000">'at'</span><span style="color: #007700">, </span><span style="color: #DD0000">'脿s'</span><span style="color: #007700">, </span><span style="color: #DD0000">'as' </span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_export</span><span style="color: #007700">( </span><span style="color: #0000BB">$arr </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">collator_sort</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 => 'at', 1 => '脿s', 2 => 'as',)array ( 0 => 'as', 1 => '脿s', 2 => 'at',)</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.asort.html" class="function" rel="rdfs-seeAlso">collator_asort()</a></li> <li class="member"><a href="collator.sortwithsortkeys.html" class="function" rel="rdfs-seeAlso">collator_sort_with_sort_keys()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="class.collator.html">Collator</a></div> <div class="next" style="text-align: right; float: right;"><a href="class.numberformatter.html">NumberFormatter</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></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -