Method sendCmd

basex-api/src/main/php/BaseXClient/Session.php:238–245

($code, $arg, $input)

    }

    private function sendCmd($code, $arg, $input)
    {
        $this->send(chr($code).$arg.chr(0).$input.chr(0));
        $this->info = $this->receive();
        if (!$this->ok()) {
            throw new BaseXException($this->info);
        }
    }

    /**
     * Raises a socket error.