CRYPT_RETURN_HWND function pointer
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.
Syntax
typedef void ( WINAPI *CRYPT_RETURN_HWND)(
_Inout_ HWND *phWnd
);
Parameters
-
phWnd [in, out]
-
The address of an HWND variable that receives the parent window handle.
Return value
This function pointer does not return a value.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|
See also