    | addField                                | None                |                                         
    | create                                  | Attribute           |                                         
    | defaultValue                            | None                |                                         
    | fieldIndex                              | None                | getFieldIndex                           
    | fieldName                               | None                | getFieldName                            
    | getDefault                              | None                |                                         
    | getMax                                  | None                |                                         
    | getMin                                  | None                |                                         
    | setDefault                              | None                |                                         
    | type                                    | None                | getType                                 
