Changes the appointment status (Busy - Free) when the AppointmentFormControllerBase.AllDay property changes.
public IAppointmentStatus UpdateStatus( IAppointmentStatus currentStatus )
Public Function UpdateStatus( currentStatus As IAppointmentStatus ) As IAppointmentStatus
An IAppointmentStatus object that is the current status of an appointment being edited.
An AppointmentStatus object that is the updated status of the appointment being edited.
The UpdateStatus method implements a behavior specific to MS Outlook Calendar that switches between Busy and Free statuses when an appointment's Appointment.AllDay attribute is switched on or off. When the appointment status is Free and the end-user clears the All day event checkbox, the status becomes Busy. When the appointment status is Busy and the end-user sets the All day event checkbox, the status becomes Free.