DateTimeOffset.Offset 属性

定义

命名空间:

System

程序集:

netstandard.dll, System.Runtime.dll

Source:

DateTimeOffset.cs

获取与协调世界时（UTC）的时间偏移量。

public:
 property TimeSpan Offset { TimeSpan get(); };

public TimeSpan Offset { get; }

member this.Offset : TimeSpan

Public ReadOnly Property Offset As TimeSpan

属性值

TimeSpan

当前 DateTimeOffset 对象的时间值与协调世界时（UTC）之间的差异。

示例

以下示例使用此属性 Offset 显示本地时间与协调世界时（UTC）的差异。

DateTimeOffset localTime = DateTimeOffset.Now;
Console.WriteLine("The local time zone is {0} hours and {1} minutes {2} than UTC.",
                  Math.Abs(localTime.Offset.Hours),
                  localTime.Offset.Minutes,
                  localTime.Offset.Hours < 0 ? "earlier" : "later");
// The example displays output similar to the following for a system in the
// U.S. Pacific Standard Time zone:
//       The local time zone is 8 hours and 0 minutes earlier than UTC.

let localTime = DateTimeOffset.Now        
printfn $"""The local time zone is {abs localTime.Offset.Hours} hours and {localTime.Offset.Minutes} minutes {if localTime.Offset.Hours < 0 then "earlier" else "later"} than UTC."""

// The example displays output similar to the following for a system in the
// U.S. Pacific Standard Time zone:
//       The local time zone is 8 hours and 0 minutes earlier than UTC.

Dim localTime As DateTimeOffset = DateTimeOffset.Now
Console.WriteLine("The local time zone is {0} hours and {1} minutes {2} than UTC.", _
                  Math.Abs(localTime.Offset.Hours), _
                  localTime.Offset.Minutes, _
                  IIf(localTime.Offset.Hours < 0, "earlier", "later"))
' If run on a system whose local time zone is U.S. Pacific Standard Time,
' the example displays output similar to the following:
'       The local time zone is 8 hours and 0 minutes earlier than UTC.

注解

Hours返回TimeSpan对象的属性值可以介于 -14 小时到 14 小时不等。

该属性的值 Offset 精确到分钟。