import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export interface DataGridHeaderCellDefDirectiveContext {
    $implicit: string;
}
export declare class DataGridHeaderCellDefDirective {
    template: TemplateRef<DataGridHeaderCellDefDirectiveContext>;
    static ngTemplateContextGuard(dir: DataGridHeaderCellDefDirective, ctx: any): ctx is DataGridHeaderCellDefDirectiveContext;
    constructor(template: TemplateRef<DataGridHeaderCellDefDirectiveContext>);
    static ɵfac: i0.ɵɵFactoryDeclaration<DataGridHeaderCellDefDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DataGridHeaderCellDefDirective, "[rxapDataGridHeaderCellDef]", never, {}, {}, never, never, true, never>;
}