import type { _AVMetadataObject } from "./AVMetadataObject.js";
import type { _NSCopying } from "../Foundation/NSCopying.js";
export declare class _AVMetadataSalientObject extends _AVMetadataObject {
    static alloc(): _AVMetadataSalientObject;
    static new(): _AVMetadataSalientObject;
    init(): _AVMetadataSalientObject;
    /**
     * @property objectID @abstract A unique number associated with the receiver. @discussion The value of this property is an NSInteger indicating the unique identifier of this object in the picture. When a new object enters the picture, it is assigned a new unique identifier. objectIDs are not re-used as object leave the picture and new ones enter. Objects that leave the picture then re-enter are assigned a new objectID.
     */
    objectID(): number;
}
export interface _AVMetadataSalientObject extends _NSCopying {
}
