Hello Torben, afaik, this function was only added in php 4.0.6, so my statement was correct IMO.
Derick On Thu, 15 Nov 2001, Torben Wilson wrote: > torben Thu Nov 15 02:39:59 2001 EDT > > Modified files: > /phpdoc/en/functions array.xml > Log: > > Small clarification. > > > Index: phpdoc/en/functions/array.xml > diff -u phpdoc/en/functions/array.xml:1.120 phpdoc/en/functions/array.xml:1.121 > --- phpdoc/en/functions/array.xml:1.120 Thu Nov 15 02:29:51 2001 > +++ phpdoc/en/functions/array.xml Thu Nov 15 02:39:59 2001 > @@ -1,5 +1,5 @@ > <?xml version="1.0" encoding="iso-8859-1"?> > -<!-- $Revision: 1.120 $ --> > +<!-- $Revision: 1.121 $ --> > <reference id="ref.array"> > <title>Array Functions</title> > <titleabbrev>Arrays</titleabbrev> > @@ -604,7 +604,7 @@ > <note> > <simpara> > The name of this function is <function>key_exists</function> > - in PHP version 4.0.6. > + in PHP versions earlier than 4.0.6. > </simpara> > </note> > <para> > > Derick Rethans --------------------------------------------------------------------- PHP: Scripting the Web - www.php.net - [EMAIL PROTECTED] SRM: Site Resource Manager - www.vl-srm.net ---------------------------------------------------------------------