import { StateEvent } from "./RoomEvent";
/**
 * The content definition for m.room.topic events
 * @category Matrix event contents
 * @see RoomTopicEvent
 */
export interface RoomTopicEventContent {
    topic: string;
}
/**
 * Represents an m.room.topic state event
 * @category Matrix events
 */
export declare class RoomTopicEvent extends StateEvent<RoomTopicEventContent> {
    constructor(event: any);
    /**
     * The topic of the room.
     */
    get topic(): string;
}