Describes a GroupWise custom field. Currently, only strings are supported.
<Custom> <field type="string"/> <value type="string"/> <notify type="ReturnNotificationOptions"/> <locked type="boolean"/> <adminOnly type="boolean"/>
Specifies the name of the field.
Specifies the value of the string field.
Specifies the returnNotification settings for global user settings. This setting corresponds to the Tools > Options > Send > Mail > Return Notification. It also applies Appointments, Tasks, and Reminder Notes.
Specifies if the value cannot be changed.
AdminOnly will be true if a setting can only be set by the administrator. The user cannot override this setting.