php-doc-en/reference/classobj/functions/get-declared-classes.xml
2002-10-21 13:41:39 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
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<refentry id="function.get-declared-classes">
<refnamediv>
<refname>get_declared_classes</refname>
<refpurpose>Returns an array with the name of the defined classes</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>get_declared_classes</methodname>
<void/>
</methodsynopsis>
<para>
This function returns an array of the names of the declared classes
in the current script.
</para>
<note>
<para>
In PHP 4.0.1pl2, three extra classes are returned at the beginning of
the array: <classname>stdClass</classname> (defined in
<filename>Zend/zend.c</filename>),
<classname>OverloadedTestClass</classname> (defined in
<filename>ext/standard/basic_functions.c</filename>)
and <classname>Directory</classname>
(defined in <filename>ext/standard/dir.c</filename>).
</para>
<para>
Also note that depending on what libraries you have compiled
into PHP, additional classes could be present. This means that
you will not be able to define your own classes using these
names. There is a list of predefined classes in the <link
linkend="reserved.classes">Predefined Classes</link> section of
the appendices.
</para>
</note>
<simpara>
See also <function>class_exists</function>.
</simpara>
</refsect1>
</refentry>
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