isanonymous.xml

<?xml version="1.0" encoding="utf-8"?>
<refentry xml:id="reflectionfunction.isanonymous" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>ReflectionFunction::isAnonymous</refname>
  <refpurpose>Checks if a function is anonymous</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <modifier>public</modifier> <type>bool</type><methodname>ReflectionFunction::isAnonymous</methodname>
   <void />
  </methodsynopsis>
  <para>
   Checks if a function is <link linkend="functions.anonymous">anonymous</link>.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns &true; if the function is anonymous, otherwise &false;.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><methodname>ReflectionFunction::isAnonymous</methodname> example</title>
    <programlisting role="php">
<![CDATA[
<?php

$rf = new ReflectionFunction(function() {});
var_dump($rf->isAnonymous());

$rf = new ReflectionFunction('strlen');
var_dump($rf->isAnonymous());
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
bool(true)
bool(false)
]]>
    </screen>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><link linkend="functions.anonymous">Anonymous functions</link></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>
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