DateTimeOffset.Hour 屬性

定義

命名空間:

System

組件:

netstandard.dll, System.Runtime.dll

來源:

DateTimeOffset.cs

取得當前 DateTimeOffset 物件所代表時間的小時分量。

public:
 property int Hour { int get(); };

public int Hour { get; }

member this.Hour : int

Public ReadOnly Property Hour As Integer

屬性值

Int32

當前物件的 DateTimeOffset 小時成分。 此物業採用24小時制;數值範圍為0到23。

範例

以下範例以三種不同方式顯示物體的 DateTimeOffset 小時成分：

• 透過取得 Hour 屬性的值。

• 方法是用「H」格式指定符呼叫該 ToString(String) 方法。

• 方法是用「HH」格式指定符呼叫該 ToString(String) 方法。

DateTimeOffset theTime = new DateTimeOffset(2008, 3, 1, 14, 15, 00,
                                       DateTimeOffset.Now.Offset);
Console.WriteLine("The hour component of {0} is {1}.",
                  theTime, theTime.Hour);

Console.WriteLine("The hour component of {0} is{1}.",
                  theTime, theTime.ToString(" H"));

Console.WriteLine("The hour component of {0} is {1}.",
                  theTime, theTime.ToString("HH"));
// The example produces the following output:
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.

let theTime = DateTimeOffset(2008, 3, 1, 14, 15, 00, DateTimeOffset.Now.Offset)
printfn $"The hour component of {theTime} is {theTime.Hour}."

printfn $"""The hour component of {theTime} is{theTime.ToString " H"}."""

printfn $"The hour component of {theTime} is {theTime:HH}."

// The example produces the following output:
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
//    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.

Dim theTime As New DateTimeOffset(#3/1/2008 2:15PM#, _
                                       DateTimeOffset.Now.Offset)
Console.WriteLine("The hour component of {0} is {1}.", _
                  theTime, theTime.Hour)

Console.WriteLine("The hour component of {0} is{1}.", _
                  theTime, theTime.ToString(" H"))

Console.WriteLine("The hour component of {0} is {1}.", _
                  theTime, theTime.ToString("HH"))
' The example produces the following output:
'    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
'    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.
'    The hour component of 3/1/2008 2:15:00 PM -08:00 is 14.

備註

該 Hour 房產不受其價值 Offset 影響。

你也可以透過呼叫帶有「H」或「HH」自訂格式指定符的方法，ToString建立物件小時組件的字串表示DateTimeOffset。