//clone constructor
 public SOSListEntry(SOSListEntry entry) : base(entry)
 {
     _Level          = entry.Level;
     _MessageIndex   = entry.MessageIndex;
     _TargetMap      = entry.TargetMap;
     _TargetLocation = entry.TargetLocation;
 }
		//clone constructor
		public SOSListEntry( SOSListEntry entry ) : base( entry )
		{
			_Level = entry.Level;
			_MessageIndex = entry.MessageIndex;
			_TargetMap = entry.TargetMap;
			_TargetLocation = entry.TargetLocation;
		}