DateTimeOffset.Offset 屬性

定義

命名空間:

System

組件:

netstandard.dll, System.Runtime.dll

來源:

DateTimeOffset.cs

取得協調世界時（UTC）時間的偏移。

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

public TimeSpan Offset { get; }

member this.Offset : TimeSpan

Public ReadOnly Property Offset As TimeSpan

屬性值

TimeSpan

即當前 DateTimeOffset 物體時間值與協調世界時（UTC）之間的差值。

範例

以下範例利用該 Offset 特性顯示當地時間與協調世界時（UTC）的差值。

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.

備註

返還TimeSpan物品的性質價值Hours可從 -14 小時到14小時不等。

房產價值 Offset 精確到每分鐘。