addPlace method
Implementation
int addPlace(Pointer<COMObject> psi, int fdap) => (ptr.ref.vtable + 21)
.cast<
Pointer<
NativeFunction<
Int32 Function(
Pointer, Pointer<COMObject> psi, Int32 fdap)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<COMObject> psi, int fdap)>()(
ptr.ref.lpVtbl, psi, fdap);