Occurs when appointments are retrieved to create a report document.
public event AppointmentsValidationEventHandler ValidateAppointments
Public Event ValidateAppointments As AppointmentsValidationEventHandler
The ValidateAppointments event's data class is DevExpress.XtraScheduler.Reporting.AppointmentsValidationEventArgs.
Handling the ValidateAppointments event enables you to amend the collection of appointments passed to the report, according to some criteria. You can delete unneeded appointments, add new or modify existing ones.