import { CoreModel } from '../core/core.model';
import { ButtonModel } from '../button/button.model';
export declare class FormGroupModel extends CoreModel {
    /**
     * Group title
     */
    title?: string;
    /**
     * Data to be patched into form
     */
    payload?: any;
    /**
     * Form submit button
     */
    submitButton?: ButtonModel;
    /** @hidden */
    constructor(values?: Object);
}