import { BaseService, HttpErrorHandler, Tree, WebApiClient } from 'zek';
import * as i0 from "@angular/core";
export declare class DictionaryService extends BaseService {
    constructor(api: WebApiClient, httpErrorHandler: HttpErrorHandler);
    getCompanyCategories(): import("rxjs").Observable<never[] | []>;
    getIndustries(): import("rxjs").Observable<never[] | Tree[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DictionaryService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DictionaryService>;
}