/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { TemplateRef } from '@angular/core';
/**
 * Expansion panel content that will be rendered lazily
 * after the panel is opened for the first time.
 */
export declare class MatExpansionPanelContent {
    _template: TemplateRef<any>;
    constructor(_template: TemplateRef<any>);
}