parameters: (self, value, use_locking=None, name=None, read_value=True)
docstring: not called.
docstring_summary: not called.
docstring_tokens: not called .
function: def assign(self, value, use_locking=None, name=None, read_value=True):
          """not called."""
          raise NotImplementedError("assign not implemented.")
function_tokens: def assign ( self , value , use_locking = None , name = None , read_value = True ) : raise NotImplementedError ( "assign not implemented." )