ULONG GetScreen(char * Buff, ULONG BuffLen, PS_PLANE Plane=TextPlane) ULONG GetScreen(char * Buff, ULONG BuffLen, ULONG StartPos, ULONG Length, PS_PLANE Plane=TextPlane) ULONG GetScreen(char * Buff, ULONG BuffLen, ULONG StartRow, ULONG StartCol, ULONG Length, PS_PLANE Plane=TextPlane)