LPTIMECALLBACK typedef
LPTIMECALLBACK = Pointer<NativeFunction<Void Function(UINT, UINT, DWORD_PTR, DWORD_PTR, DWORD_PTR)> >
Implementation
typedef LPTIMECALLBACK = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(UINT, UINT, DWORD_PTR, DWORD_PTR, DWORD_PTR)>>;