boolean hostgroup.exists(object filter)
This method checks if at least one host group that matches the given filter criteria exists.
(object) Criteria to search by.
The following parameters are supported as search criteria.
|groupid||string/array||Host group IDs.|
|name||string/array||Names of the host groups.|
|node||string||Name of the node the host groups must belong to.
This will override the
|nodeids||string/array||IDs of the nodes the host groups must belong to.|
true if at least one host group that matches the given filter criteria exists.
Check if a host group called "Zabbix servers" exists on the node with ID 1.
CHostGroup::exists() in frontends/php/api/classes/CHostGroup.php.