Damon,
When you SET any variable(s) to NULL, it ALWAYS
follows your DEFAULT NULL SETTING. Thus, you DON'T
need to use:
SET NULL -0-
SET VAR vName = -0-
Here's how it works:
IF you are defining the variable FIRST_TIME, then:
SET VAR vName DataType = NULL
IF the variable is ALREADY defined, then, depending
on your circumstances, to make it null, all you
need is to use:
SET VAR vName = NULL
Have Fun!
Very Best Regards,
Razzak.
At 09:33 AM 7/18/2001 EDT, Damon D. Kaufman wrote:
>OK, I KNOW when I hear the answer to this, I'm
>gonna have a headache from slapping myself in
>the forehead, and yelling "Duuuhhhhhhh" <g> but
>I HAVE to ask.
>
>When you define a variable, isn't it already a
>null value????? And if I want to explicitly set
>a variable to null, do I use:
>
>Set Var vName = null
>
>or
>
>Set null -0-
>set var vName = -0-
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