| since : str 
The version in which the configuration item was converted into
science state. python_name : str 
The old name of the Python variable for the configuration item. config_name : str 
The old name of the configuration item in the configuration file. science_state : ScienceState subclass 
The science state class that now manages this information. cfgtype : str or None, optional 
A type specifier like those used as the values of a particular key
in a configspec file of configobj. If None, the type will
be inferred from the default value. module : str, optional 
The module containing the old configuration item. |