MI_GUID, MI_Type, MI_Title, MI_Summary, MI_IsOnSite, MI_Address, MI_BeginDate, MI_EndDate, MI_TrueBeginDate, MI_TrueEndDate, MI_IsOpen, MI_Password, MI_Organizer, MI_IsCoOrganizer, MI_ChairsId, MI_Chairs, MI_IsGuests, MI_SpeechOrder, MI_NoticeTime, MI_IsNotice, MI_TripRmdTime, MI_IsTripRmd, MI_ShortRmdTime, MI_ShortRmdFreq, MI_IsShortRmd, MI_IsShelve, MI_ShelveNotice, MI_IsCancel, MI_CancelNotice, MI_IsStart, MI_StartNotice, MI_RegisterNum, MI_IsEnd, MI_IsRelease, MI_CreatDate, MI_CreateEntGUID, MI_CreateEntName, MI_CreatorId, MI_Creator, MI_UpdateDate, MI_ModifierId, MI_Modifier, MI_Extension1, MI_Extension2, MI_Extension3, MI_Remark MI_CoOrganizer, MI_Guests