| Overload | Description |
|---|---|
| Contains(Int32) | Check if collection contains an item with specified index. (Inherited from C1.C1Schedule.BaseCollection<Appointment>) |
| Contains(Guid) | (Inherited from System.Collections.ObjectModel.KeyedCollection<TKey,TItem>) |
| Contains(Appointment) | (Inherited from System.Collections.ObjectModel.Collection<TItem>) |