GetWindowSubclass (COMCTL32.411)
BOOL GetWindowSubclass ( HWND hWnd, SUBCLASSPROC pfnSubclass, UINT_PTR uID, DWORD_PTR* pdwRef )
Gets the Reference data from a subclass.
hWnd | [In] | Handle to the window which we are subclassing. |
pfnSubclass | [In] | Pointer to the subclass procedure. |
uID | [In] | Unique identifier of the subclassing procedure. |
pdwRef | [Out] | Pointer to the reference data. |
Success: Non-zero
Failure: 0
Declared in "commctrl.h". https://source.winehq.org/source/include/commctrl.h
Implemented in "dlls/comctl32/commctrl.c". https://source.winehq.org/source/dlls/comctl32/commctrl.c
Debug channel "commctrl".
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