import { Description } from "./Description";
import { DataGridColumnDescription } from "./DataGridColumnDescription";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class GridColumnsAutoGeneratedEventArgsDescription extends Description {
    static $t: Type;
    protected get_type(): string;
    get type(): string;
    constructor();
    private k;
    get columns(): DataGridColumnDescription[];
    set columns(a: DataGridColumnDescription[]);
}