export interface UILanguageService {
    updateCurrentLanguageKey(): void;
    currentLanguageKey: string;
    stringForKey(key: string, languageName: string, defaultString: string, parameters?: {
        [x: string]: string | UILocalizedTextObject;
    }): string;
    stringForCurrentLanguage(localizedTextObject: UILocalizedTextObject): string;
}
export interface UILocalizedTextObject {
    [key: string]: string;
}