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Re: Newbie Questions
On Tue, 15 May 2001, Geoff Herbynchuk wrote:
> 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?
> 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.