code: def getLabel(self):
          
          if self._state & self.ST_CLEAN:
              return self._label
  
          else:
              raise SmiError(
                  '%s object not fully initialized' % self.__class__.__name__)
docs: Returns symbolic path to this MIB variable.
  
          Meaning a sequence of symbolic identifications for each of parent
          MIB objects in MIB tree.
  
          Returns
          -------
          tuple
              sequence of names of nodes in a MIB tree from the top of the tree
              towards this MIB variable.
  
          Raises
          ------
          SmiError
             If MIB variable conversion has not been performed.
  
          Notes
          -----
          Returned sequence may not contain full path to this MIB variable
          if some symbols are now known at the moment of MIB look up.
  
          Examples
          --------
          >>> objectIdentity = ObjectIdentity('SNMPv2-MIB', 'sysDescr', 0)
          >>> objectIdentity.resolveWithMib(mibViewController)
          >>> objectIdentity.getOid()
          ('iso', 'org', 'dod', 'internet', 'mgmt', 'mib-2', 'system', 'sysDescr')
          >>>