protected override sealed UIElementCollection CreateUIElementCollection(FrameworkElement logicalParent)
{
DisconnectedUIElementCollection children = new DisconnectedUIElementCollection(this);
children.CollectionChanged += new NotifyCollectionChangedEventHandler(OnChildrenCollectionChanged);
return(children);
}
internal void InitializeOwner(DisconnectedUIElementCollection owner)
{
_owner = owner;
}
