LogProviderInfos.GetEnumerator Method

Статья
12/15/2008

Returns an enumerator for use in iterating over the LogProviderInfos collection.

Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

Синтаксис

'Декларация
Public Function GetEnumerator As LogProviderInfoEnumerator

public LogProviderInfoEnumerator GetEnumerator ()

public:
LogProviderInfoEnumerator^ GetEnumerator ()

public LogProviderInfoEnumerator GetEnumerator ()

public function GetEnumerator () : LogProviderInfoEnumerator

Возвращаемое значение

A LogProviderInfoEnumerator.

Пример

The following code sample creates a LogProviderInfoEnumerator using the GetEnumerator method, and then iterates over the collection.

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;

namespace LogProvInfoProperties
{
    class Program
    {
        static void Main(string[] args)
        {
        Application app = new Application();
        LogProviderInfos infos = app.LogProviderInfos;

        //Create the Enumerator.
        LogProviderInfoEnumerator myEnumerator = infos.GetEnumerator();
        Console.WriteLine("The collection contains the following values:");
        //Iterate over the collection using the indexer instead of foreach.
        int i = 0;
            while ((myEnumerator.MoveNext()) && (myEnumerator.Current != null))
                Console.WriteLine("[{0}] {1}", i++, myEnumerator.Current.Name);
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
 
Namespace LogProvInfoProperties
    Class Program
        Shared  Sub Main(ByVal args() As String)
        Dim app As Application =  New Application() 
        Dim infos As LogProviderInfos =  app.LogProviderInfos 
 
        'Create the Enumerator.
        Dim myEnumerator As LogProviderInfoEnumerator =  infos.GetEnumerator() 
        Console.WriteLine("The collection contains the following values:")
        'Iterate over the collection using the indexer instead of foreach.
        Dim i As Integer =  0 
            While (myEnumerator.MoveNext()) &&(myEnumerator.Current <> Nothing)
            Console.WriteLine("[{0}] {1}",i = Console.WriteLine("[{0}] {1}",i + 1
            End While
         End Sub
    End Class
End Namespace

Sample Output:

The collection contains the following values:

[0] SSIS log provider for Text files

[1] SSIS log provider for SQL Server Profiler

[2] SSIS log provider for SQL Server

[3] SSIS log provider for Windows Event Log

[4] SSIS log provider for XML files

Синхронизация потоков

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

LogProviderInfos Class
LogProviderInfos Members
Microsoft.SqlServer.Dts.Runtime Namespace

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