| Platform SDK: Exchange 2000 Server | 
[This is preliminary documentation and subject to change.]
The cdoPriorityValues enumeration is used to set the Priority property of the IAppointment interface and the urn:schemas:mailheader:priority field.
| Name | Value | Description | 
|---|---|---|
| cdoPriorityNonUrgent | -1 | Non-urgent priority. | 
| cdoPriorityNormal | 0 | Normal priority. | 
| cdoPriorityUrgent | 1 | Urgent priority. |