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How to Convert wParam to Struct

P: 1
i would like to get this struct reference from wParam .

COPYDATASTRUCT* temp = (COPYDATASTRUCT*) wParam;
its not working getting null pointer .
How can i solve this problem
Jun 15 '07 #1
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gpraghuram
Expert 100+
P: 1,275
i would like to get this struct reference from wParam .

COPYDATASTRUCT* temp = (COPYDATASTRUCT*) wParam;
its not working getting null pointer .
How can i solve this problem
unless wParam is null the temp wont be NULL.
what is wParm here?

Raghuram
Jun 15 '07 #2

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