OCX access to Another OCX
Tim Gonda -- tgonda@micros.com
Thursday, February 15, 1996
I have written 2 OCX controls. I need to give each of them the
ability to be a client to the other if the other is present.
I have not seen anything written on the topic. Has anyone done this
or something similar to this?
Tim Gonda, Herndon, Va. tgonda@micros.com
Ratnakar Dev -- ratnakar@astsun.fujtisu.com.au
Saturday, February 17, 1996
At 10:01 AM 15/02/96 EST, you wrote:
> I have written 2 OCX controls. I need to give each of them the
> ability to be a client to the other if the other is present.
>
> I have not seen anything written on the topic. Has anyone done this
> or something similar to this?
>
> Tim Gonda, Herndon, Va. tgonda@micros.com
>
>
>
Hi,
Chapter Four of Inside OLE2, 2nd Edition by Kraig Brockschmidt -
"Connectable Objects",
has a description of how this can be done. The CConnectionPoint class allows
you to implement
such a relationship for OCXs. For sticky details regarding object
enumeration in VB4, see KB
article Q141414.
Hope this helps
Regards,
Ratnakar Dev
---------------------------------------------------------------------
Ratnakar Dev
Fujitsu Australia Software Technology
Ph: 02-452 9108
email: ratnakar@astsun.fujtisu.com.au
R.Dev@aus0100.wins.icl.co.uk
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