# TimeSpan.Subtract(TimeSpan)TimeSpan.Subtract(TimeSpan)TimeSpan.Subtract(TimeSpan)TimeSpan.Subtract(TimeSpan) Method

## 定義

``````public:
TimeSpan Subtract(TimeSpan ts);``````
``public TimeSpan Subtract (TimeSpan ts);``
``member this.Subtract : TimeSpan -> TimeSpan``
``Public Function Subtract (ts As TimeSpan) As TimeSpan``

#### パラメーター

ts
TimeSpan TimeSpan TimeSpan TimeSpan

#### 戻り値

このインスタンスの値から `ts` の値を減算した結果を値とする新しい時間間隔。A new time interval whose value is the result of the value of this instance minus the value of `ts`.

## 例

``````using System;

public class Example
{
public static void Main()
{
TimeSpan baseTimeSpan = new TimeSpan(1, 12, 15, 16);
// Create an array of timespan intervals.
TimeSpan[] intervals = { TimeSpan.FromDays(1.5),
TimeSpan.FromHours(1.5),
TimeSpan.FromMinutes(45),
TimeSpan.FromMilliseconds(505),
new TimeSpan(1, 17, 32, 20),
new TimeSpan(-8, 30, 0) };
// Calculate a new time interval by adding each element to the base interval.
foreach (var interval in intervals)
Console.WriteLine(@"{0,-10:g} - {3}{1,15:%d\:hh\:mm\:ss\.ffff} = {4}{2:%d\:hh\:mm\:ss\.ffff}",
baseTimeSpan, interval, baseTimeSpan.Subtract(interval),
interval < TimeSpan.Zero ? "-" : "",
baseTimeSpan < interval.Duration() ? "-" : "");
}
}
// The example displays the following output:
//       1:12:15:16 - 1:12:00:00.0000 = 0:00:15:16.0000
//       1:12:15:16 - 0:01:30:00.0000 = 1:10:45:16.0000
//       1:12:15:16 - 0:00:45:00.0000 = 1:11:30:16.0000
//       1:12:15:16 - 0:00:00:00.5050 = 1:12:15:15.4950
//       1:12:15:16 - 1:17:32:20.0000 = -0:05:17:04.0000
//       1:12:15:16 - -0:07:30:00.0000 = 1:19:45:16.0000
``````