import type { _NSData } from "../Foundation/NSData.js";
import type { _NSObject } from "../Foundation/NSObject.js";
export declare class _PKBarcodeEventMetadataResponse extends _NSObject {
    static alloc(): _PKBarcodeEventMetadataResponse;
    static new(): _PKBarcodeEventMetadataResponse;
    init(): _PKBarcodeEventMetadataResponse;
    initWithPaymentInformation$(paymentInformation: _NSData): _PKBarcodeEventMetadataResponse;
    paymentInformation(): _NSData;
    setPaymentInformation$(value: _NSData): void;
}
