resolve method
Implementation
int resolve(int hwnd, int fFlags) => (ptr.ref.vtable + 19)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, IntPtr hwnd, Uint32 fFlags)>>>()
.value
.asFunction<int Function(Pointer, int hwnd, int fFlags)>()(
ptr.ref.lpVtbl, hwnd, fFlags);