Phalcon\Db\Adapter\MongoDB\Model\IndexInfo::isTtl PHP Method

Return whether this is a TTL index.

See also: http://docs.mongodb.org/manual/core/index-ttl/

public isTtl ( ) : boolean
return	boolean

    public function isTtl()
    {
        return array_key_exists('expireAfterSeconds', $this->info);
    }

IndexInfo