Returns the handle of the window used for screen I/O.
call "PC_WIN_HANDLE" using hwnd returning status-code
Using call prototype (see Key) | Picture (32-bit systems) | Picture (64-bit systems) | |
---|---|---|---|
hwnd | cblt-HWND. | pic x(4) comp-x. | pic x(8) comp-x. |
status-code | See Library Routines - Key |
None
hwnd | Contains the window handle. |
Comments:
This routine is available only in the Windows environment.