boolean dservice.exists(object filter)
This method checks if at least one discovered service that matches the given filter criteria exists.
(object) Criteria to search by.
The following parameters are supported as search criteria.
|dserviceid||string/array||IDs of discovered services.|
|node||string||Name of the node the discovered services must belong to.
This will override the
|nodeids||string/array||IDs of the nodes the discovered services must belong to.|
true if at least one discovered service that matches the given filter criteria exists.
Check if discovered services with IDs "121" and "73" exist.
CDService::exists() in frontends/php/api/classes/CDService.php.