import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class DataTableDetailRowDirective {
    readonly templateRef: TemplateRef<any>;
    showCallback?: (row: any) => boolean;
    constructor(templateRef: TemplateRef<any>);
    static ɵfac: i0.ɵɵFactoryDeclaration<DataTableDetailRowDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DataTableDetailRowDirective, "[bk-data-table-detail-row]", never, { "showCallback": { "alias": "showCallback"; "required": false; }; }, {}, never, never, true, never>;
}