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);