SendMessageW method
Implementation
int SendMessageW(
ffi.Pointer<HWND__> hWnd,
int Msg,
int wParam,
int lParam,
) {
return (_SendMessageW ??= _dylib
.lookupFunction<_c_SendMessageW, _dart_SendMessageW>('SendMessageW'))(
hWnd,
Msg,
wParam,
lParam,
);
}