RE: [PHP] RTRIM() - Won't accept 2nd Param

From the man page: Note: The second parameter was added in PHP 4.1.0 -Original Message- From: Monty [mailto:[EMAIL PROTECTED]] Sent: Saturday, July 27, 2002 7:28 PM To: [EMAIL PROTECTED] Subject: [PHP] RTRIM() - Won't accept 2nd Param When I issue this command to remove any commas at

RE: [PHP] RTRIM() - Won't accept 2nd Param

When I issue this command to remove any commas at end of string: $query = rtrim($query, ,); PHP give me an error saying Wrong parameter count for rtrim(). How can this be? The online manual shows rtrim can accept two parameters. Shouldn't this work? I have PHP 4.0.6