C# 中的 DateTimeOffset.AddTicks() 方法
csharpserver side programmingprogramming更新于 2025/11/26 9:51:00
C# 中的 DateTimeOffset.AddTicks() 方法用于将指定数量的刻度添加到此实例的值中。
语法
以下是语法 −
public DateTimeOffset AddTicks (long val);
上面的 Val 是刻度,即 100 纳秒刻度数。要减去刻度,请设置负值。
让我们看看刻度值 −
| 时间间隔 | 刻度数 |
|---|---|
| Second | 10,000,000 |
| Minute | 600,000,000 |
| Hour | 36,000,000,000 |
| Day | 864,000,000,000 |
| Week | 6,048,000,000,000 |
| Month | It depends on the number of days in the month. |
| Non-leap year | 315,360,000,000,000 |
| Leap year | 316,224,000,000,000 |
示例
现在让我们看一个实现 DateTimeOffset.AddTicks() 方法的示例 −
using System;
public class Demo {
public static void Main() {
DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 11, 11, 8, 20, 10, new TimeSpan(-5, 0, 0));
Console.WriteLine("DateTimeOffset (before adding ticks) = {0}", dateTimeOffset);
// 3 seconds = 30,000,000 ticks
DateTimeOffset res = dateTimeOffset.AddTicks(30000000);
Console.WriteLine("DateTimeOffset (after adding ticks) = {0}", res);
}
}
输出
这将产生以下输出 −
DateTimeOffset (before adding ticks) = 11/11/2019 8:20:10 AM -05:00 DateTimeOffset (after adding ticks) = 11/11/2019 8:20:13 AM -05:00
示例
现在让我们看另一个实现 DateTime.ffset.AddTicks() 方法的示例 −
using System;
public class Demo {
public static void Main() {
DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 11, 11, 8, 20, 10, new TimeSpan(-5, 0, 0));
Console.WriteLine("DateTimeOffset (before subtracting ticks) = {0}", dateTimeOffset);
// 2 seconds = 20,000,000 ticks
DateTimeOffset res = dateTimeOffset.AddTicks(-20000000);
Console.WriteLine("DateTimeOffset (after subtracting ticks) = {0}", res);
}
}
输出
这将产生以下输出 −
DateTimeOffset (before subtracting ticks) = 11/11/2019 8:20:10 AM -05:00 DateTimeOffset (after subtracting ticks) = 11/11/2019 8:20:08 AM -05:00

