<!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>Gets number of required parameters</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="reflectionfunctionabstract.getnumberofparameters.html">ReflectionFunctionAbstract::getNumberOfParameters</a></div> <div class="next" style="text-align: right; float: right;"><a href="reflectionfunctionabstract.getparameters.html">ReflectionFunctionAbstract::getParameters</a></div> <div class="up"><a href="class.reflectionfunctionabstract.html">ReflectionFunctionAbstract</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="reflectionfunctionabstract.getnumberofrequiredparameters" class="refentry"> <div class="refnamediv"> <h1 class="refname">ReflectionFunctionAbstract::getNumberOfRequiredParameters</h1> <p class="verinfo">(PHP 5 >= 5.0.3)</p><p class="refpurpose"><span class="refname">ReflectionFunctionAbstract::getNumberOfRequiredParameters</span> — <span class="dc-title">Gets number of required parameters</span></p> </div> <div class="refsect1 description" id="refsect1-reflectionfunctionabstract.getnumberofrequiredparameters-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>ReflectionFunctionAbstract::getNumberOfRequiredParameters</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Get the number of required parameters that a function defines. </p> <div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is currently not documented; only its argument list is available. </p></div> </div> <div class="refsect1 parameters" id="refsect1-reflectionfunctionabstract.getnumberofrequiredparameters-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-reflectionfunctionabstract.getnumberofrequiredparameters-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The number of required parameters. </p> </div> <div class="refsect1 seealso" id="refsect1-reflectionfunctionabstract.getnumberofrequiredparameters-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="methodname"><a href="reflectionfunctionabstract.getnumberofparameters.html" class="methodname" rel="rdfs-seeAlso">ReflectionFunctionAbstract::getNumberOfParameters()</a> - Gets number of parameters</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="reflectionfunctionabstract.getnumberofparameters.html">ReflectionFunctionAbstract::getNumberOfParameters</a></div> <div class="next" style="text-align: right; float: right;"><a href="reflectionfunctionabstract.getparameters.html">ReflectionFunctionAbstract::getParameters</a></div> <div class="up"><a href="class.reflectionfunctionabstract.html">ReflectionFunctionAbstract</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>