import { IDataSource } from "igniteui-angular-core";
import { Type } from "igniteui-angular-core";
/**
 * @hidden
 */
export interface IExternalToolbar {
    createLocalDataSource(a: any): IDataSource;
    onContentSizeChanged(): void;
}
/**
 * @hidden
 */
export declare let IExternalToolbar_$type: Type;