advise method
Implementation
int advise(Pointer<COMObject> pUnkSink, Pointer<Uint32> pdwCookie) =>
(ptr.ref.vtable + 5)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<COMObject> pUnkSink,
Pointer<Uint32> pdwCookie)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<COMObject> pUnkSink,
Pointer<Uint32> pdwCookie)>()(
ptr.ref.lpVtbl, pUnkSink, pdwCookie);