|   |   | 
| $config.hassection Checks whether a section is present in a config file | 
| Usage | 
| $config.hassection(<id>,<section_name>) | 
| Description | 
| Returns 1 if the section <section_name> exists in the config file identifier by <id>,
and 0 otherwise. <id> must be a valid config identifier returned by $config.open() | 
| See also | 
| config module documentation |