![](dotnetdiagramimages/C1_ScheduleCore_C1_Schedule_C1ObservableCollection`1.png)
'Declaration
Public Class C1ObservableCollection(Of T) Inherits System.Collections.ObjectModel.Collection(Of T)
public class C1ObservableCollection<T> : System.Collections.ObjectModel.Collection<T>
System.Object
System.Collections.ObjectModel.Collection<T>
C1.Schedule.C1ObservableCollection<T>
C1.Schedule.ActionCollection
C1.Schedule.BaseList<T>
C1.Schedule.ReminderCollection
C1.WPF.Schedule.CoverElementChunkCollection