Method: IF_BSP_WD_TREE_NODE~GET_CHILDREN
Method: GET_CUSTOM_ICON
Method: SET_TITLE
Method: SET_CUSTOM_ICON
Method: GET_LL_NB_POSITION
Method: GET_VISIBLE
Method: SET_VISIBLE
Method: SET_ROOT_CN
Method: GET_TITLE
Method: GET_GROUP_ID
Method: GET_LL_BR_POSITION
Method: SET_LL_BR_POSITION
Method: GET_LL_TITLE
Method: GET_ICON_NAME
Method: GET_LINK_ID
Method: SET_LL_NB_POSITION
Method: GET_DELETED
Method: GET_FILE_URL