/**
 * UserPresence.ts
 *
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT license.
 *
 * Native implementation of the RX interfaces related to
 * user presence.
 */
import * as RX from '../common/Interfaces';
export declare class UserPresence extends RX.UserPresence {
    isUserPresent(): boolean;
}
declare const _default: UserPresence;
export default _default;