addProperty method

int addProperty(
  1. int propertyId
)

Implementation

int addProperty(int propertyId) => (ptr.ref.vtable + 3)
    .cast<
        Pointer<NativeFunction<Int32 Function(Pointer, Uint32 propertyId)>>>()
    .value
    .asFunction<
        int Function(Pointer, int propertyId)>()(ptr.ref.lpVtbl, propertyId);