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