/** * Returns the current number of keys in the keystore * * @return int * @throws Interspire_KeyStore_Exception */ public function count() { $count = $this->db->FetchOne("SELECT COUNT(*) as `c` FROM `[|PREFIX|]keystore`"); if ($count === false) { throw new Interspire_KeyStore_Exception($this->db->GetErrorMsg()); } return (int)$count; }