import { Description } from "./Description";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class LayoutPrimaryKeyValueDescription extends Description {
    static $t: Type;
    protected get_type(): string;
    get type(): string;
    private static __marshalByValue;
    private static __marshalByValueAlias;
    constructor();
    private k;
    get key(): string[];
    set key(a: string[]);
    private l;
    get value(): any[];
    set value(a: any[]);
}