getBackgroundColor method
Implementation
int getBackgroundColor(Pointer<Uint32> color) => (ptr.ref.vtable + 9)
.cast<
Pointer<NativeFunction<Int32 Function(Pointer, Pointer<Uint32> color)>>
>()
.value
.asFunction<int Function(Pointer, Pointer<Uint32> color)>()(
ptr.ref.lpVtbl,
color,
);