At 10:43 AM 5/3/2001 -0400, Joe Brown wrote:
>What about an isnull() function, opposed to key_exists();

Yeah that's definitely a possiblity but then you'd have to do something like.
if (isset($a["foo"]) || isnull($a["foo"))

Kind of sucky.
But we should think of a good resolution for a major version.


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