import { MessageCreator } from './MessageCreator';
import { MessageCreatorTypes, SendTypes } from '../../types';
export declare class Unpin extends MessageCreator {
    readonly msgId: number | 'all';
    readonly chatId?: number | string;
    sendType: SendTypes;
    type: MessageCreatorTypes;
    /**
     * Unpin chat message
     * @param msgId Message ID you want to unpin. Or pass 'all' to unpin all messages (by default)
     * @param chatId Optional. Chat ID where you want to unpin message. It can be id of group/channel or ID of the user. Current chat id by default
     * @see https://core.telegram.org/bots/api#unpinchatmessage
     * */
    constructor(msgId?: number | 'all', chatId?: number | string);
}