/// <summary> /// Cloning constructor. /// </summary> /// <param name="source">The source object from which to clone.</param> /// <param name="context">The cloning context object.</param> private PlaceholderPresentationImage(PlaceholderPresentationImage source, ICloningContext context) : base(source, context) { _sopReference = source._sopReference.Clone(); context.CloneFields(source, this); }