import type { _NSObject } from "../Foundation/NSObject.js";
import type { _NSSecureCoding } from "../Foundation/NSSecureCoding.js";
export declare class _CKSyncEngineStateSerialization extends _NSObject {
    static alloc(): _CKSyncEngineStateSerialization;
    static new(): _CKSyncEngineStateSerialization;
    init(): _CKSyncEngineStateSerialization;
}
export interface _CKSyncEngineStateSerialization extends _NSSecureCoding {
}
