<?php include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc'; $TOC = array(); $TOC_DEPRECATED = array(); $PARENTS = array(); include_once dirname(__FILE__) ."/toc/class.ds-deque.inc"; $setup = array ( 'home' => array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'ds-deque.clear.php', 1 => 'Ds\\Deque::clear', 2 => 'Removes all values from the deque', ), 'up' => array ( 0 => 'class.ds-deque.php', 1 => 'Ds\\Deque', ), 'prev' => array ( 0 => 'ds-deque.capacity.php', 1 => 'Ds\\Deque::capacity', ), 'next' => array ( 0 => 'ds-deque.construct.php', 1 => 'Ds\\Deque::__construct', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ds/ds/deque/clear.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?> <div id="ds-deque.clear" class="refentry"> <div class="refnamediv"> <h1 class="refname">Ds\Deque::clear</h1> <p class="verinfo">(PECL ds >= 1.0.0)</p><p class="refpurpose"><span class="refname">Ds\Deque::clear</span> — <span class="dc-title">Removes all values from the deque</span></p> </div> <div class="refsect1 description" id="refsect1-ds-deque.clear-description"> <h3 class="title">说明</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="methodname"><strong>Ds\Deque::clear</strong></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div> <p class="para rdfs-comment"> Removes all values from the deque. </p> </div> <div class="refsect1 parameters" id="refsect1-ds-deque.clear-parameters"> <h3 class="title">参数</h3> <p class="para">此函数没有参数。</p> </div> <div class="refsect1 returnvalues" id="refsect1-ds-deque.clear-returnvalues"> <h3 class="title">返回值</h3> <p class="para"> 没有返回值。 </p> </div> <div class="refsect1 examples" id="refsect1-ds-deque.clear-examples"> <h3 class="title">示例</h3> <div class="example" id="example-4305"> <p><strong>示例 #1 <span class="function"><strong>Ds\Deque::clear()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$deque </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Ds\Deque</span><span style="color: #007700">([</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$deque</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$deque</span><span style="color: #007700">-></span><span style="color: #0000BB">clear</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$deque</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>以上示例的输出类似于:</p></div> <div class="example-contents screen"> <div class="examplescode"><pre class="examplescode">Ds\Deque Object ( [0] => 1 [1] => 2 [2] => 3 ) Ds\Deque Object ( )</pre> </div> </div> </div> </div> </div><?php manual_footer($setup); ?>