rangeFromChild method
Implementation
int rangeFromChild(
Pointer<COMObject> child, Pointer<Pointer<COMObject>> range) =>
(ptr.ref.vtable + 4)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<COMObject> child,
Pointer<Pointer<COMObject>> range)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<COMObject> child,
Pointer<Pointer<COMObject>> range)>()(
ptr.ref.lpVtbl, child, range);