/// <summary> /// Adds an array of previously created DateTime objects to the collection. /// </summary> /// <param name="inputItems">An array of DateTime objects representing the dates to add to the collection.</param> public virtual void AddRange(DateTime[] inputItems) { if (inputItems == null) { throw new ArgumentNullException(); } if (inputItems.Length == 0) { return; } if (!this.calendar.AllowMultipleSelect) { this.Add(inputItems[0]); return; } if (!this.updating) { SelectionEventArgs args = this.calendar.CallOnSelectionChanging(this); if (args.Cancel) { return; } } for (int i = 0; i < inputItems.Length; i++) { if (this.CanAdd(inputItems[i])) { this.children.Add(inputItems[i]); } } if (!this.updating) { this.calendar.CallOnSelectionChanged(); } }
/// <summary> /// Removes a range of DateTime elements from the DateTimeCollection. /// </summary> /// <param name="index">The zero-based starting index of the range of elements to remove.</param> /// <param name="count">The number of elements to remove.</param> public virtual void RemoveRange(int index, int count) { if (count == 0) { return; } for (int i = index; i < count; i++) { if (this.calendar != null && !this.updating) { SelectionEventArgs args = this.calendar.CallOnSelectionChanging(this); if (args.Cancel) { return; } } children.RemoveAt(i); if (this.calendar != null && !this.updating) { this.calendar.CallOnSelectionChanged(); } } }