boolean dhost.exists(object filter)
This method checks if at least one discovered host that matches the given filter criteria exists.
(object) Criteria to search by.
The following parameters are supported as search criteria.
|dhostid||string/array||IDs of the discovered hosts.|
|node||string||Name of the node the discovered hosts must belong to.
This will override the
|nodeids||string/array||IDs of the nodes the discovered hosts must belong to.|
true if at least one discovered host that matches the given filter criteria exists.
Check if discovered hosts with IDs "1" and "2" exists.
CDHost::exists() in frontends/php/api/classes/CDHost.php.