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47 lines
1.8 KiB
HTML
47 lines
1.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>返回输出缓冲机制的嵌套级别</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.ob-get-level" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ob_get_level</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ob_get_level</span> — <span class="dc-title">返回输出缓冲机制的嵌套级别</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ob-get-level-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>ob_get_level</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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返回输出缓冲机制的嵌套级别。
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.ob-get-level-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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返回嵌套的输出缓冲处理程序的级别；或者是，如果输出缓冲区不起作用，返回零。
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ob-get-level-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="ob_start.html" class="function" rel="rdfs-seeAlso">ob_start()</a> - 打开输出控制缓冲</span></li>
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<li class="member"><span class="function"><a href="ob_get_contents.html" class="function" rel="rdfs-seeAlso">ob_get_contents()</a> - 返回输出缓冲区的内容</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |