/*!
 * Copyright 2023 WPPConnect Team
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { MsgModel } from '..';
/**
 * @whatsapp 170235
 */
export declare function keepMessage(msg: MsgModel, t: number): Promise<any>;
export declare function undoKeepMessage(msg: MsgModel, options: {
    deleteExpired: boolean;
}, n: number): Promise<any>;