SetParent() on a VB6 application from a C# app

Posted by JD on Stack Overflow See other posts from Stack Overflow or by JD
Published on 2010-03-17T04:35:45Z Indexed on 2010/03/17 4:41 UTC
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win32

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winapi

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c#

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vb6

Aloha all!

I am trying to use the win32 API to set the parent of an application to a panel in my C# application.

I can get most applications to work... However I have one application which was written in VB6 which I am having problems with...

When I inspect it using spy++ the application loads in 2 main forms 'ThunderRT6Main' and 'ThunderRT6MDIForm' both with the same title.

I have found the handle of both of these and tried to call SetParent on them both but the window does nothing and does not move anywhere...

Is there something funky I need to do when invoking SetParent() on a VB6 app?

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