getScheme method
Implementation
int getScheme(Pointer<Uint32> pdwScheme) => (ptr.ref.vtable + 24)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<Uint32> pdwScheme)>>>()
.value
.asFunction<int Function(Pointer, Pointer<Uint32> pdwScheme)>()(
ptr.ref.lpVtbl, pdwScheme);