import { DeviceInfo } from '../DeviceInfo';
import { TethrPTPUSB } from './TethrPTPUSB';
/**
 * Return the vendor-specific PTPUSB subclass for the given device info.
 * @param info The device info to check
 * @returns The vendor-specific PTPUSB class or undefined if no vendor-specific class is found
 */
export declare function getVendorSpecificPTPUSBClass(info: DeviceInfo): typeof TethrPTPUSB | undefined;