getStream method
Implementation
int getStream(Pointer<Pointer<COMObject>> stream) => (ptr.ref.vtable + 7)
.cast<
Pointer<
NativeFunction<
Int32 Function(
Pointer, Pointer<Pointer<COMObject>> stream)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<Pointer<COMObject>> stream)>()(
ptr.ref.lpVtbl, stream);