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Re: delvar [message #14327 is a reply to message #14262]

Mon, 08 February 1999 00:00

Dominic Zarro
Messages: 7
Registered: July 1998

Junior Member

Actually, my last response was incorrect.
A better way, using pointers is as follows:

;-- to delete a variable var

;-- allocate a pointer

*p=ptr_new(/all)

;-- copy the variable into pointer

*p=temporary(var) ;-- temporary will remove var

;-- free the pointer

ptr_free,p

You can easily package the above into a simple
procedure that deletes any variable var.

Dominic

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[Message index]

		delvar By: Dave Brennan on Thu, 04 February 1999 00:00
		Re: delvar By: thompson on Tue, 09 February 1999 00:00
		Re: delvar By: Martin Schultz on Tue, 09 February 1999 00:00
		Re: delvar By: Alex Schuster on Tue, 09 February 1999 00:00
		Re: delvar By: steinhh on Tue, 09 February 1999 00:00
		Re: delvar By: Dominic Zarro on Mon, 08 February 1999 00:00

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