MasterItemType | --MasterItemService
MasterItemService MasterItemService( )
void getItemAdminService( mixed $itemtype)
void getItemService( mixed $itemtype)
void getItemTreeWalker( mixed $itemtype, mixed $id, [mixed $orderby = 'num_4'], [mixed $treetype = 'full'], [mixed $languageID = ''])
void initMasterItemService( )