boolean dservice.exists(object filter)
This method checks if at least one discovered service that matches the given filter criteria exists.
This method is deprecated and will be removed in the future. Please use dservice.get instead.
(object) Criteria to search by.
The following parameters are supported as search criteria.
|dserviceid||string/array||IDs of discovered services.|
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/include/classes/api/services/CDService.php.