import type { _AVCaptureSynchronizedData } from "./AVCaptureSynchronizedData.js";
import type { _NSArray } from "../Foundation/NSArray.js";
export declare class _AVCaptureSynchronizedMetadataObjectData extends _AVCaptureSynchronizedData {
    static alloc(): _AVCaptureSynchronizedMetadataObjectData;
    static new(): _AVCaptureSynchronizedMetadataObjectData;
    init(): _AVCaptureSynchronizedMetadataObjectData;
    /**
     * @property metadataObjects @abstract An array of AVMetadataObject subclasses. @discussion -metadataObjects is never nil. If no metadata objects are present for a given time, an empty array is returned.
     */
    metadataObjects(): _NSArray;
}
