code: def current_length(self):
          # type: () -> int
          '''
          Calculate the current length of this symlink record.
  
          Parameters:
           None.
          Returns:
           Length of this symlink record.
          '''
          if not self._initialized:
              raise pycdlibexception.PyCdlibInternalError('SL record not yet initialized!')
  
          strlist = []
          for comp in self.symlink_components:
              strlist.append(comp.name())
  
          return RRSLRecord.length(strlistf current_length(self):
          # type: () -> int
          '''
          Calculate the current length of this symlink record.
  
          Parameters:
           None.
          Returns:
           Length of this symlink record.
          '''
          if not self._initialized:
              raise pycdlibexception.PyCdlibInternalError('SL record not yet initialized!')
  
          strlist = []
          for comp in self.symlink_components:
              strlist.append(comp.name())
  
          return RRSLRecord.length(strlist)
docs: Calculate the current length of this symlink record.
  
          Parameters:
           None.
          Returns:
           Length of this symlink record.