System.Windows.Data.ListCollectionView.CancelEdit C# (CSharp) Method

		public override void CancelEdit ()
		{
			if (IsAddingNew)
				throw new InvalidOperationException ("Cannot cancel edit while adding new");

			if (IsEditingItem) {
				if (!CanCancelEdit)
					throw new InvalidOperationException ("Cannot cancel edit when CanCancelEdit is false");

				((IEditableObject) CurrentEditItem).CancelEdit ();
				CurrentEditItem = null;
				IsEditingItem = false;
				CanCancelEdit = false;
				UpdateCanAddNewAndRemove ();
			}
		}