delete vs empty variables
dsc at swcp.com
Fri Mar 12 15:00:50 CST 2004
On Friday, March 12, 2004, at 10:57 AM, hershrev wrote:
> what is the (practical) difference between deleting a variable and
> putting an empty into a var. ? except that this delete completely the
> whole var and empty just putts an empty.
Unless you are doing something fancy, plan on "put empty into x".
> when I close a sub stack the locals don't delete or empty , so how do
> I delete or put empty in all var's with out needing to spell out all
> of them ?
Unless a variable is global and it contains a large value, I don't
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