Posted by Andrew Hutchings on 06/29/07 21:40

arundelo@hotmail.com wrote:
> Is there a way to tell whether accessing a variable will
> result in an "Undefined variable" E_NOTICE? isset() almost
> does this, but it also returns false if a variable is set to
> null:
>

You could use is_null().
--
Andrew Hutchings - LinuxJedi - http://www.linuxjedi.co.uk/
Windows is the path to the darkside...Windows leads to Blue Screen. Blue
Screen leads to downtime. Downtime leads to suffering...I sense much
Windows in you...

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