PAGI\Client\AbstractClient::getVariable PHP Method

    public function getVariable($name)
    {
        $cmd = implode(' ', array('GET', 'VARIABLE', '"' . $name . '"'));
        $result = $this->send($cmd);
        if ($result->isResult(0)) {
            return false;
        }
        return substr($result->getData(), 1, -1);
    }

 public function getVariable($name)
 {
     $args = func_get_args();
     $this->assertCall('getVariable', $args);
     return parent::getVariable($name);
 }