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Re: IDL Widget ID Numbers [message #421] Tue, 18 August 1992 06:42
eaustin is currently offline  eaustin
Messages: 6
Registered: June 1992
Junior Member
In article <1992Aug17.215803.28174@colorado.edu>, youngm@marble.Colorado.EDU (Matthew Young) writes:
|>
|> Does anyone know if IDL uses unique id numbers (per run) for its widgets?
|> I suspect that this is the case, since IDL allows you to find a widget's
|> parent given its id number, but I need to know for sure.
|>
|> Thanks.
|>
|> mY

Yes, IDL uses a new widget id number each time it is run.

--
Eric J. Austin EMAIL: eaustin@ll.mit.edu
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