empty variable

[Bob Sneidar]

Well its really about what is going on under the hood. Memory dump for Macs is not trivial from what I read. Apparently it involves turning off system integrity and then booting into a special mode. At that point I stopped reading. Not something I care to do with a production system. 

Bob S
 

> On Jan 3, 2020, at 11:58 , JB via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> 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