function.ob-get-level.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>Return the nesting level of the output buffering mechanism</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="function.ob-get-length.html">ob_get_length</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ob-get-status.html">ob_get_status</a></div> <div class="up"><a href="ref.outcontrol.html">Output Control Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ob-get-level" class="refentry"> <div class="refnamediv">  <h1 class="refname">ob_get_level</h1>  <p class="verinfo">(PHP 4 &gt;= 4.2.0, PHP 5)</p><p class="refpurpose"><span class="refname">ob_get_level</span> &mdash; <span class="dc-title">Return the nesting level of the output buffering mechanism</span></p> </div>  <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">int</span> <span class="methodname"><b><b>ob_get_level</b></b></span>    ( <span class="methodparam">void</span>   )</div>  <p class="para rdfs-comment">   Returns the nesting level of the output buffering mechanism.  </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   Returns the level of nested output buffering handlers or zero if output   buffering is not active.  </p> </div> <div class="refsect1 seealso">  <h3 class="title">See Also</h3>  <p class="para">   <ul class="simplelist">    <li class="member"><a href="function.ob-start.html" class="function" rel="rdfs-seeAlso">ob_start()</a></li>    <li class="member"><a href="function.ob-get-contents.html" class="function" rel="rdfs-seeAlso">ob_get_contents()</a></li>   </ul>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ob-get-length.html">ob_get_length</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ob-get-status.html">ob_get_status</a></div> <div class="up"><a href="ref.outcontrol.html">Output Control Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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