import type { _MPRemoteCommand } from "./MPRemoteCommand.js";
import type { _NSArray } from "../Foundation/NSArray.js";
export declare class _MPChangePlaybackRateCommand extends _MPRemoteCommand {
    static alloc(): _MPChangePlaybackRateCommand;
    static new(): _MPChangePlaybackRateCommand;
    init(): _MPChangePlaybackRateCommand;
    /**
     * An array of NSNumbers (floats) that contain supported playback rates that the command can send.
     */
    supportedPlaybackRates(): _NSArray;
    setSupportedPlaybackRates$(value: _NSArray): void;
}
