public static void UnRegisterFactory(vtkObjectFactory arg0)
 {
     vtkObjectFactory.vtkObjectFactory_UnRegisterFactory_28((arg0 == null) ? default(HandleRef) : arg0.GetCppThis());
 }
 public void AddItem(vtkObjectFactory t)
 {
     vtkObjectFactoryCollection.vtkObjectFactoryCollection_AddItem_01(base.GetCppThis(), (t == null) ? default(HandleRef) : t.GetCppThis());
 }