import { DropDownMenuItem } from '../dropdown-menu/dropdown-menu-item';
export declare class LearnCertMenuItem extends DropDownMenuItem {
    id: number;
    contentText: string;
    show: boolean;
    childrenMenuItem: DropDownMenuItem[];
    constructor(id: number, contentText: string, show: boolean, childrenMenuItem?: DropDownMenuItem[]);
    copy(): LearnCertMenuItem;
}