php-doc-en/reference/var/functions/is-array.xml

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/var.xml, last change in rev 1.2 -->
<refentry id="function.is-array">
<refnamediv>
<refname>is_array</refname>
<refpurpose>Finds whether a variable is an array</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>is_array</methodname>
<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
</methodsynopsis>
<para>
Returns &true; if <parameter>var</parameter> is an <type>array</type>, &false;
otherwise.
</para>
<para>
See also
<function>is_float</function>,
<function>is_int</function>,
<function>is_integer</function>,
<function>is_string</function>, and
<function>is_object</function>.
</para>
</refsect1>
</refentry>
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