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Problem with INFO definition [message #45177]

Tue, 16 August 2005 08:43

pravesh.subramanian is currently offline

pravesh.subramanian
Messages: 21
Registered: August 2005

Junior Member

Hi,
I am a big fan of David's book and I like the way Info structure has
been used. I use the same method to handle data to be passed around.
In one of my Event handler proc, I am returned a 1-d array which I
would like to put in Info.
Since I do not know the size of this array, how is it possible to
define this 1-d array in the INFO structure in the Widget Def. Module?

currently, I do something like this...

1-d = bytarr(32000)
...

info = { $
......
1-d: 1-d $
}

I really donno what size this array could take (anything between 0 and
32000).
Is there a way to define this element in the event handler and not the
WDM? What if the size of this array is not fixed (say the 32000 factor
is not available).

Thanks,
Pravesh

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Problem with INFO definition

By: pravesh.subramanian on Tue, 16 August 2005 08:43

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