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Re: Newbie Questions [message #25038 is a reply to message #25037]

Tue, 15 May 2001 10:17

Geoff Herbynchuk
Messages: 6
Registered: May 2001

Junior Member

On Tue, 15 May 2001, Geoff Herbynchuk wrote:

> Hi,
>
> Was just wondering if IDL can have pointers to structures. I'm trying to
> access a variable in the structure with:
>
> if (*info).active_cursor EQ 1) then .....
>
> And I keep getting an error which says "Expression must be a structure in
> this context: <PtrHeapVar57>."
>
> Does anyone know what I'm doing wrong?
>
> Thanks,
> Geoff Herbynchuk
>
Oh, oops...in the actual code, the brackets do match up correctly
for that "if" statement when I get this error. I just made a typo
when writing this message.

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[Message index]

		Re: Newbie Questions By: Craig Markwardt on Tue, 15 May 2001 12:21
		Re: Newbie Questions By: Ben Tupper on Tue, 15 May 2001 11:51
		Re: Newbie Questions By: Geoff Herbynchuk on Tue, 15 May 2001 10:17
		Re: Newbie Questions By: Geoff Herbynchuk on Thu, 17 May 2001 05:15

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