On Fri, Aug 02, 2002 at 04:48:17PM +0200, lallous wrote:
> function issne($var)
> {
>    return isset($var) && !empty($var) ? true : false;
> }
> is there is any builtin function that does that? (one function call).

Yes.  Just use empty().  It automatically checks if the variable is:
   not set
   an empty string

If any of them are true, the empty() function returns true.  You don't
need your function at all.


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