setOption method
Implementation
int setOption(Pointer<GUID> optionid, Pointer<VARIANT> value) =>
(ptr.ref.vtable + 6)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<GUID> optionid,
Pointer<VARIANT> value)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<GUID> optionid,
Pointer<VARIANT> value)>()(ptr.ref.lpVtbl, optionid, value);