On Thu, 14 Aug 2003, walt boring wrote:
> Then please explain the logic of why
> $var = null
>
> isset($var) returns false.
>
> In your words "it will see if a variable is set (has a value)".
>
> $var IS set and DOES have a value, it just happens to be a value of null.
I've done a fair deal of PHP programming and I never had the need to do
this... What use do you have for a variable with the value NULL?
Derick
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