import { SPContentType } from '../entities/sharepoint/SPContentType';
export declare class SPContentTypes {
    private contentTypesPromise;
    private contentTypeDictionary;
    private contentTypeIdsDictionary;
    /**
     * Creates an instance of splists.
     * @param sourceOfTruth SPAbstractService or SPWebpart/listview/extension context or string
     */
    constructor(sourceOfTruth: any);
    getById(id: string): Promise<SPContentType>;
    getByName(contentTypeName: string): Promise<SPContentType>;
}