ManagementDateTimeConverter.ToTimeSpan(String) 方法

定義

命名空間:

System.Management

組件:

System.Management.dll

套件:

System.Management v8.0.0

來源:

ManagementDateTime.cs

將指定的 DMTF 時間間隔轉換為 TimeSpan。

public:
 static TimeSpan ToTimeSpan(System::String ^ dmtfTimespan);

public static TimeSpan ToTimeSpan (string dmtfTimespan);

static member ToTimeSpan : string -> TimeSpan

Public Shared Function ToTimeSpan (dmtfTimespan As String) As TimeSpan

參數

dmtfTimespan

String

DMTF 時間間隔的字串表示。

傳回

TimeSpan

TimeSpan，表示指定的 DMTF 時間間隔。

例外狀況

ArgumentOutOfRangeException

DMTF 時間間隔值大於 TimeSpan.MaxValue。

範例

下列範例會指定的 DMTF 時間間隔轉換為 TimeSpan。

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

.NET Framework 安全性

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