An appointment's status.
public class AppointmentStatusItem :
The SchedulerView.StatusItems collection contains objects of this type.
The scheduler's DataSource can store statuses in the AppointmentStatusesSource collection. The AppointmentStatusMappings property specifies how to convert source objects to statuses.
The LabelItems collection is always synchronous with the scheduler's DataSource when the source is specified.
You can use the DataSource.CreateSourceObject event to create a source object that is assigned to a new item, if the source objects' type does not provide a parameterless constructor.