Re: Newbie Questions

[Geoff Herbynchuk <gherbyn(at)irus.rri.on.ca>]

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.