public function ping()
  {
    $command = $this->client->getCommand('Ping');
    $res = $this->execute($command);
    return $res;
  }
public function ping()
  {
    $command = $this->client->getCommand('Ping');
    $res = $this->execute($command);
    return $res;
  }
public function ping ( ) { $ command = $ this -> client -> getCommand ( 'Ping' ) ; $ res = $ this -> execute ( $ command ) ; return $ res ; }
Ping Securepass API

@return array|null Response array
Ping Securepass API