/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Represents the group header cell template of the Excel Export column component
 * ([see example]({% slug columns_excel-export %}#toc-group-header-template)).
 * Use this directive to customize the content of the group header item.
 *
 * @example
 * ```html
 * <ng-template kendoExcelExportGroupHeaderTemplate let-group let-field="field">
 *   Group Header for {{ field }}
 * </ng-template>
 * ```
 */
export declare class GroupHeaderTemplateDirective {
    templateRef: TemplateRef<any>;
    constructor(templateRef: TemplateRef<any>);
    static ɵfac: i0.ɵɵFactoryDeclaration<GroupHeaderTemplateDirective, [{ optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<GroupHeaderTemplateDirective, "[kendoExcelExportGroupHeaderTemplate]", never, {}, {}, never, never, true, never>;
}