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Getting different interfaces from COM control

Posted on 2003-03-26
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Last Modified: 2010-05-01
Hi,

I wrote a COM control in VC++ which has one coclass with several interfaces.  My question is, how do I get and work with those different interfaces?  I've never seen this covered in any of the books I've read, and I need to get it working!

Thanks,

Curtis
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Question by:cknelson
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4 Comments
 
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by:
Richie_Simonetti earned 152 total points
ID: 8211029
you should see them in Object browser, right?
Creating objects from those interfaces is not an option?
Who better than you to know how interfaces are implemented if you did the COM component!
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Assisted Solution

by:antidemon
antidemon earned 148 total points
ID: 8211671
Dim x as MyCoClass
Dim y as MyAlternativeInterface

Set x = New MyCoClass 'create the object
set y = x 'y now points to the other interface on x

y.method

etc
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LVL 16

Expert Comment

by:Richie_Simonetti
ID: 8211893
I think antidemon understood what i meant.
:D
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by:CleanupPing
ID: 8899869
cknelson:
This old question needs to be finalized -- accept an answer, split points, or get a refund.  For information on your options, please click here-> http:/help/closing.jsp#1 
Experts: Post your closing recommendations!  Who deserves points here?
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