C# (CSharp) CollectionItemState примеры использования

Пример #1

 public ElementInfo(CollectionItemState collectionItemState)
 {
     this.CollectionItemState = collectionItemState;
 }

Пример #2

 public ChangeTrackingItemInfo(T item, CollectionItemState collectionItemState)
 {
     this.Item = item;
     this.CollectionItemState = collectionItemState;
 }