the PHP equivalent is isset()
if( !isset( $url_Page ))
At 03:09 AM 3/19/01 -0500, Jack Dempsey wrote:
>What exactly does that do chris?
>If you're trying to check and see if there's a file on the server, then you
>could do something with readdir, is_file, etc...if you want to post what
>that actually tests for then i might be able to help more
>
>jack
>
>-----Original Message-----
>From: chris herring [mailto:[EMAIL PROTECTED]]
>Sent: Monday, March 19, 2001 3:00 AM
>To: [EMAIL PROTECTED]
>Subject: [PHP] cf to php
>
>
>is there a php equivalent for this little tidbit from a friend's cf script?
>here it is:
>
><cfif NOT ISDEFINED("url.page")>
>
>
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