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      How to: Prevent End-Users from Editing Appointments
      How to: Implement Custom Rules for Editing Appointments
      How to: Handle Appointment Conflicts
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How to: Implement Custom Rules for Editing Appointments

This example demonstrates how to implement custom rules for editing and deleting appointments. The code below allows an appointment to be edited only by its owner (the end-user who created it). To do this it's necessary to set the SchedulerOptionsCustomization.AllowAppointmentEdit and SchedulerOptionsCustomization.AllowAppointmentDelete properties to UsedAppointmentType.Custom, and handle the SchedulerControl.AllowAppointmentEdit and SchedulerControl.AllowAppointmentDelete events to implement custom logic for editing appointments.

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