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Re: delete variable name from memory [message #44316 is a reply to message #44266] Mon, 06 June 2005 13:53 Go to previous messageGo to previous message
Michael Wallace is currently offline  Michael Wallace
Messages: 409
Registered: December 2003
Senior Member
saplizki@gmail.com wrote:
> but i do need to removes any notion of ever having seen such a
> variable.
> And David's solutions and Antonio's solutions dosn't do it, so how can
> i really remove it.


Do you really want to delete the variable or do you just not want to
show that it is there in the output from routine_info()? If the latter,
you can call routine_info() like normal, but then filter out the
variable names that should not show up in the output. The user is shown
the rest of the list and has no clue that the other variables exist.

The one problem with this is that you'd have to maintain a list of the
variable names that should not be shown. If you were to change the name
of a "hidden" variable in your program, you'd also have to edit this
list as well. Otherwise the variable would start showing up in your output.

-Mike
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