[nycphp-talk] Question Using If's and Possible Arrays
Daniel Convissor
danielc at analysisandsolutions.com
Tue Jan 17 20:36:00 EST 2006
Joe:
On Tue, Jan 17, 2006 at 08:20:03PM -0500, IAlsoAgree at stny.rr.com wrote:
> function callfunction()
> {
> return false;
> }
>
> $variable = callfunction()
>
> if ($variable['alias'])
You made a nearly perfect test case. Why don't you run it and see what
happens? You'd have your answer already.
--Dan
PS: You'll find that you need to check for "if ($variable)" first.
--
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