/**-----------------------------------------------------------------------------------------
* Copyright © 2024 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { EventEmitter } from "@angular/core";
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare class OptionChangesService {
    columns: EventEmitter<any>;
    options: EventEmitter<any>;
    optionChanged(): void;
    columnChanged(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<OptionChangesService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<OptionChangesService>;
}