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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/image.xml, last change in rev 1.2 -->
<refentry id="function.imagesx">
<refnamediv>
<refname>imagesx</refname>
<refpurpose>Get image width</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>imagesx</methodname>
<methodparam><type>resource</type><parameter>image</parameter></methodparam>
</methodsynopsis>
<para>
<function>imagesx</function> returns the width of the image
identified by <parameter>image</parameter>.
</para>
<example>
<title>Using <function>imagesx</function></title>
<programlisting role="php">
<![CDATA[
<?php
// create a 300*200 image
$img = imagecreatetruecolor(300, 200);
echo imagesx($img); // 300
?>
]]>
</programlisting>
</example>
<para>
See also <function>imagecreatetruecolor</function>,
<function>getimagesize</function> and
<function>imagesy</function>.
</para>
</refsect1>
</refentry>
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