FuncReturnhWnd callback function
The FuncReturnhWnd callback function is used by a cryptographic service provider (CSP) to obtain the window handle that the CSP should use as the parent or owner of any user interface that is displayed.
- phWnd [in, out]
The address of an HWND variable that receives the parent window handle.
This callback function does not return a value.
Minimum supported client
|Windows XP [desktop apps only]|
Minimum supported server
|Windows Server 2003 [desktop apps only]|
Build date: 10/26/2012