Horde_ActiveSync_Wbxml_Decoder::_getMBUInt PHP Method

    protected function _getMBUInt()
    {
        $uint = 0;
        while (1) {
            $byte = $this->_getByte();
            $uint |= $byte & 0x7f;
            if ($byte & 0x80) {
                $uint = $uint << 7;
            } else {
                break;
            }
        }
        return $uint;
    }