AppointmentStorageBase.IsNewAppointment(Appointment) Method

Determines whether the appointment is new, so that it is not an occurrence, and the current AppointmentStorageBase does not contain it.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v20.1.Core.dll


public bool IsNewAppointment(
    Appointment apt
Public Function IsNewAppointment(
    apt As Appointment
) As Boolean


Name Type Description
apt Appointment

An Appointment object that is the appointment in question.


Type Description

true, if the appointment isn't contained in this storage and in recurrent series of appointments in the storage; otherwise, false.


This method returns the value according to the following conditions.

Condition Return Value
The appointment is contained in this AppointmentStorageBase. False
The appointment's type is AppointmentType.Occurrence. False
The appointment is an exception (can be obtained using the Appointment.GetExceptions method). Call the IsNewAppointment method for the exception's pattern.
Otherwise. True
See Also