php-doc-en/reference/classobj/functions/get-called-class.xml
2021-06-10 16:30:21 +03:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.get-called-class" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>get_called_class</refname>
<refpurpose>The "Late Static Binding" class name</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>get_called_class</methodname>
<void/>
</methodsynopsis>
<para>
Gets the name of the class the static method is called in.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the class name. Returns &false; if called from outside a class.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Using <function>get_called_class</function></title>
<programlisting role="php">
<![CDATA[
<?php
class foo {
static public function test() {
var_dump(get_called_class());
}
}
class bar extends foo {
}
foo::test();
bar::test();
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
string(3) "foo"
string(3) "bar"
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>get_parent_class</function></member>
<member><function>get_class</function></member>
<member><function>is_subclass_of</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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