📄 function.memcache-debug.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>Turn debug output on/off</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.memcache-connect.html">Memcache::connect</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.memcache-decrement.html">Memcache::decrement</a></div> <div class="up"><a href="ref.memcache.html">Memcache Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.memcache-debug" class="refentry"> <div class="refnamediv"> <h1 class="refname">memcache_debug</h1> <p class="verinfo">(PECL memcache:0.2-2.1.2)</p><p class="refpurpose"><span class="refname">memcache_debug</span> — <span class="dc-title">Turn debug output on/off</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>memcache_debug</b></b></span> ( <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$on_off</tt></span> )</div> <p class="para rdfs-comment"> <b>memcache_debug()</b> turns on debug output if parameter <i><tt class="parameter">on_off</tt></i> is equal to <b><tt>TRUE</tt></b> and turns off if it's <b><tt>FALSE</tt></b>. <blockquote><p><b class="note">Note</b>: <b>memcache_debug()</b> is accessible only if PHP was built with --enable-debug option and always returns <b><tt>TRUE</tt></b> in this case. Otherwise, this function has no effect and always returns <b><tt>FALSE</tt></b>. <br /> </p></blockquote> </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">on_off</tt></i></span> <dd> <p class="para"> Turns debug output on if equals to <b><tt>TRUE</tt></b>. Turns debug output off if equals to <b><tt>FALSE</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> if PHP was built with --enable-debug option, otherwise returns <b><tt>FALSE</tt></b>. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.memcache-connect.html">Memcache::connect</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.memcache-decrement.html">Memcache::decrement</a></div> <div class="up"><a href="ref.memcache.html">Memcache Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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