export declare class TimeSpan {
  #private;
  /**
   *
   * @param timeSpanString format "days:hours:minutes:seconds.ticks" ("00:00:00:00.000000")
   */
  constructor(timeSpanString: string);
  constructor(ticks: number);
  constructor(hours: number, minutes: number, seconds: number);
  constructor(days: number, hours: number, minutes: number, seconds: number);
  constructor(days: number, hours: number, minutes: number, seconds: number, milliseconds: number);
  constructor(
    days: number,
    hours: number,
    minutes: number,
    seconds: number,
    milliseconds: number,
    ticks: number
  );
  addTicks: (value: number) => number;
  subtractTicks: (value: number) => number;
  addMilliseconds: (value: number) => number;
  subtracktMilliseconds: (value: number) => number;
  addSeconds: (value: number) => number;
  subtractSeconds: (value: number) => number;
  addMinutes: (value: number) => number;
  subtractMinutes: (value: number) => number;
  addHours: (value: number) => number;
  subtractHours: (value: number) => number;
  addDays: (value: number) => number;
  subtractDays: (value: number) => number;
  get days(): number;
  get hours(): number;
  get minutes(): number;
  get seconds(): number;
  get milliseconds(): number;
  get ticks(): number;
  get totalMilliseconds(): number;
  get totalMinutes(): number;
  get totalSeconds(): number;
  get totalHours(): number;
  get totalDays(): number;
  get totalTicks(): number;
  toString: () => string;
}