語言

ManagementDateTimeConverter.ToDmtfTimeInterval(TimeSpan) 方法

定義

命名空間:
System.Management
組件:
System.Management.dll
套件:
System.Management v11.0.0-rc.1.26425.128
來源:
ManagementDateTime.cs
來源:
ManagementDateTime.cs
來源:
ManagementDateTime.cs
來源:
ManagementDateTime.cs

將給定 TimeSpan 的時間區間轉換為 DMTF 時間區間。

public:
 static System::String ^ ToDmtfTimeInterval(TimeSpan timespan);
public static string ToDmtfTimeInterval(TimeSpan timespan);
static member ToDmtfTimeInterval : TimeSpan -> string
Public Shared Function ToDmtfTimeInterval (timespan As TimeSpan) As String

參數

timespan
TimeSpan

A TimeSpan 代表要轉換成 DMTF 時間間隔的日期時間。

傳回

String

一串代表給定 TimeSpanDMTF 時間區間的字串。

範例

以下範例將給定 TimeSpan 的時間區間轉換為 DMTF 時間區間。

using System;
using System.Management;

// The sample below demonstrates the various conversions
// that can be done using ManagementDateTimeConverter class
class Sample_ManagementDateTimeConverterClass
{
    public static int Main(string[] args)
    {
        string dmtfDate = "20020408141835.999999-420";
        string dmtfTimeInterval = "00000010122532:123456:000";

        // Converting DMTF datetime to System.DateTime
        DateTime dt =
            ManagementDateTimeConverter.ToDateTime(dmtfDate);

        // Converting System.DateTime to DMTF datetime
        string dmtfDateTime =
            ManagementDateTimeConverter.ToDmtfDateTime(DateTime.Now);

        // Converting DMTF time interval to System.TimeSpan
        System.TimeSpan tsRet =
            ManagementDateTimeConverter.ToTimeSpan(dmtfTimeInterval);

        //Converting System.TimeSpan to DMTF time interval format
        System.TimeSpan ts =
            new System.TimeSpan(10,12,25,32,456);
        string dmtfTimeInt  =
            ManagementDateTimeConverter.ToDmtfTimeInterval(ts);

        return 0;
    }
}

Imports System.Management

'The sample below demonstrates the various conversions
' that can be done using ManagementDateTimeConverter class    
Class Sample_ManagementClass
    Public Overloads Shared Function Main(ByVal args() As String) _
        As Integer
        Dim dmtfDate As String = "20020408141835.999999-420"
        Dim dmtfTimeInterval As String = "00000010122532:123456:000"

        'Converting DMTF datetime and intervals to System.DateTime
        Dim dt As DateTime = _
            ManagementDateTimeConverter.ToDateTime(dmtfDate)

        'Converting System.DateTime to DMTF datetime
        dmtfDate = _
            ManagementDateTimeConverter.ToDmtfDateTime(DateTime.Now)

        ' Converting DMTF timeinterval to System.TimeSpan
        Dim tsRet As System.TimeSpan = _
            ManagementDateTimeConverter.ToTimeSpan(dmtfTimeInterval)

        'Converting System.TimeSpan to DMTF time interval format
        Dim ts As System.TimeSpan = _
            New System.TimeSpan(10, 12, 25, 32, 456)
        Dim dmtfTimeInt As String
        dmtfTimeInt = _
            ManagementDateTimeConverter.ToDmtfTimeInterval(ts)

        Return 0
    End Function
End Class

備註

DMTF 的最低精度為微秒;在 TimeSpan中，最低精度為 Ticks，相當於 100 奈秒。 換算時，會 Ticks 被換算成微秒，並四捨五入到最接近的微秒。

.NET Framework 安全性

完全信任當下的來電者。 此成員無法被部分受信任的程式碼使用。 欲了解更多資訊，請參閱 「部分受信任程式碼的函式庫使用」。

適用於