import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class NzxThDirective {
    templateRef: TemplateRef<unknown>;
    width: string | null;
    constructor(templateRef: TemplateRef<unknown>);
    static ɵfac: i0.ɵɵFactoryDeclaration<NzxThDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzxThDirective, "[nzxTh]", never, { "width": { "alias": "width"; "required": false; }; }, {}, never, never, false, never>;
}