uTools-Manuals/docs/php/imagedestroy.html
2019-04-28 19:00:34 +08:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>销毁一图像</title>
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<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.imagedestroy" class="refentry">
<div class="refnamediv">
<h1 class="refname">imagedestroy</h1>
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">imagedestroy</span> &mdash; <span class="dc-title">销毁一图像</span></p>
</div>
<div class="refsect1 unknown-unknown-seealsq" id="refsect1-function.imagedestroy-unknown-unknown-seealsq">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>imagedestroy</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$image</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
<span class="function"><strong>imagedestroy()</strong></span> 释放与
<code class="parameter">image</code> 关联的内存。<code class="parameter">image</code>
是由图像创建函数返回的图像标识符,例如
<span class="function"><a href="imagecreatetruecolor.html" class="function">imagecreatetruecolor()</a></span>
</p>
</div>
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