import { CoreModel } from '../core/core.model';
export declare class FormQuestionModel extends CoreModel {
    /**
     * Question ID
     */
    questionID?: string;
    /**
     * Тame of the component by which the question should be displayed. Can be: input, checkbox, switch, radio, select.
     */
    componentType?: string;
    /**
     * Type of cf-input
     */
    type?: string;
    /**
     * Whether question is required
     */
    required?: boolean;
    /**
     * Question key
     */
    key?: string;
    /**
     * Question value
     */
    value?: string;
    /**
     * Question label
     */
    label?: string;
    /**
     * Property used when componentType is: checkbox, radio or switch.
     */
    minSelected?: number;
    /**
     * Property used when componentType is: checkbox, radio or switch.
     */
    maxSelected?: number;
    /**
     * Array for options when componentType is select.
     */
    items?: any[];
    /**
     * Validation settings
     */
    validation?: any;
    /**
     * Question details
     */
    details?: any;
    /** @hidden */
    constructor(values?: Object);
}