This attribute is the primary key of MtasAnnouncementSegment.
Dependencies: The announcement segment can be deleted only in that case if none of the objects from the MtasSegmentVector MOC are referring to the MtasAnnouncementSegment key attribute of this MO. Takes effect: New session
This attribute defines the type of the announcement segment.
Dependencies: It can be set to "Stand-alone voice variable" if the announcement variable is defined already, i.e. there is a corresponding object exists from the MtasAnnouncementVariable MOC. Takes effect: New session