Method: SET_IBTYPE
Method: SET_DATA_NOT_SAVED
Method: SET_OBTYPE
Method: CONSTRUCTOR
Method: GET_ELEM_BY_NID
Method: GET_IBTYPES
Method: DEL_BY_REF
Method: GET_OBTYPES
Method: INITIALIZE_ELEMENTS
Method: COUNT
Method: UPDATE_DBVALS
Method: ADD
Method: DEL_BY_GUID
Method: LOAD_ELEMENTS
Method: SAVE
Method: SET_STATE
Method: GET_NODES_AND_ITEMS