Function GetNextDataArray

Common/Core/vtkDataArrayCollection.h:46–49

* Reentrant safe way to get an object in a collection. Just pass the * same cookie back and forth. */

   * same cookie back and forth.
   */
  vtkDataArray* GetNextDataArray(vtkCollectionSimpleIterator& cookie)
  {
    return static_cast<vtkDataArray*>(this->GetNextItemAsObject(cookie));
  }

protected:
  vtkDataArrayCollection() = default;