private void SetSortDescriptions(CustomSortDescriptionCollection descriptions) { if (this._sort != null) { this._sort.MyCollectionChanged -= new NotifyCollectionChangedEventHandler(this.SortDescriptionsChanged); } this._sort = descriptions; if (this._sort != null) { this._sort.MyCollectionChanged += new NotifyCollectionChangedEventHandler(this.SortDescriptionsChanged); } }
private void SetSortDescriptions(CustomSortDescriptionCollection descriptions) { _sort = descriptions; }