<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Checks if status code represents a normal exit</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.pcntl-wexitstatus.html">pcntl_wexitstatus</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.pcntl-wifsignaled.html">pcntl_wifsignaled</a></div> <div class="up"><a href="ref.pcntl.html">PCNTL Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.pcntl-wifexited" class="refentry"> <div class="refnamediv"> <h1 class="refname">pcntl_wifexited</h1> <p class="verinfo">(PHP 4 >= 4.1.0, PHP 5)</p><p class="refpurpose"><span class="refname">pcntl_wifexited</span> — <span class="dc-title">Checks if status code represents a normal exit</span></p> </div> <div class="refsect1 description" id="refsect1-function.pcntl-wifexited-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><strong>pcntl_wifexited</strong></span> ( <span class="methodparam"><span class="type">int</span> <code class="parameter">$status</code></span> )</div> <p class="para rdfs-comment"> Checks whether the child status code represents a normal exit. </p> </div> <div class="refsect1 parameters" id="refsect1-function.pcntl-wifexited-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">status</code></em></span> <dd> <p class="para">The <em><code class="parameter">status</code></em> parameter is the status parameter supplied to a successful call to <span class="function"><a href="function.pcntl-waitpid.html" class="function">pcntl_waitpid()</a></span>.</p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.pcntl-wifexited-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> if the child status code represents a normal exit, <strong><code>FALSE</code></strong> otherwise. </p> </div> <div class="refsect1 seealso" id="refsect1-function.pcntl-wifexited-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="function.pcntl-waitpid.html" class="function" rel="rdfs-seeAlso">pcntl_waitpid()</a> - Waits on or returns the status of a forked child</span></li> <li class="member"> <span class="function"><a href="function.pcntl-wexitstatus.html" class="function" rel="rdfs-seeAlso">pcntl_wexitstatus()</a> - Returns the return code of a terminated child</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.pcntl-wexitstatus.html">pcntl_wexitstatus</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.pcntl-wifsignaled.html">pcntl_wifsignaled</a></div> <div class="up"><a href="ref.pcntl.html">PCNTL Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>