On Thu, Apr 21, 2011 at 8:37 PM, Brian Moon <br...@moonspot.net> wrote:

> I proposed something similar over 5 years ago. It ain't gonna happen
>> because PHP language can't support it.
>>
>
> It supports it. Several functions allow you to pass in variables that are
> not set and don't throw an error. Not sure what you are talking about.
>
>
?
which one?
I guess that you are talking about the language constructs like isset and
empty.
they aren't functions.

Tyrael

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