empty variable

[JB]

I have it figured out.

You use it to delete each element of the array and
that is the same as writing null to each element of
the variable.

I think they mean if you do not delete each element
using this method all you are doing is putting empty
into the variable and that would be the same as if
you only write a null to the first element of the array.

In other words putting empty into the variable is not
secure.

JB
> On Jan 3, 2020, at 11:15 AM, Bob Sneidar via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> I think a memory dump and search of the contents is about the only thing you can do to be sure. 
> 
> Bob S
> 
> 
>> On Jan 3, 2020, at 11:11 , JB via use-livecode <use-livecode at lists.runrev.com> wrote:
>> 
>> Hi Bob,
>> 
>> yeah,  I am not sure exactly what it means either.
>> Different ways of doing the same thing?
>> 
>> JB
> 
> 
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