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GetEnumerator 方法

Returns a ConnectionInfoEnumerator that can iterate through the ConnectionInfos collection.

命名空間：  Microsoft.SqlServer.Dts.Runtime
組件：  Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)

語法

'宣告
Public Function GetEnumerator As ConnectionInfoEnumerator
'用途
Dim instance As ConnectionInfos
Dim returnValue As ConnectionInfoEnumerator

returnValue = instance.GetEnumerator()

public ConnectionInfoEnumerator GetEnumerator()

public:
ConnectionInfoEnumerator^ GetEnumerator()

member GetEnumerator : unit -> ConnectionInfoEnumerator 

public function GetEnumerator() : ConnectionInfoEnumerator

範例

The following code sample creates a ConnectionInfoEnumerator 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 ConnInfos_Current
{
    class Program
    {
        static void Main(string[] args)
        {
            Application dtsApplication = new Application();
            ConnectionInfos connectionInfos = dtsApplication.ConnectionInfos;

            //Create the enumerator.
            ConnectionInfoEnumerator ConnInfoEnum = connectionInfos.GetEnumerator();
            Console.WriteLine("The collection contains the following values:");
            int i = 0;
            while ((ConnInfoEnum.MoveNext()) && (ConnInfoEnum.Current != null))
                Console.WriteLine("[{0}] {1}", i++, ConnInfoEnum.Current.Name);
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Namespace ConnInfos_Current
    Class Program
        Shared  Sub Main(ByVal args() As String)
            Dim dtsApplication As Application =  New Application() 
            Dim connectionInfos As ConnectionInfos =  dtsApplication.ConnectionInfos 
 
            'Create the enumerator.
            Dim ConnInfoEnum As ConnectionInfoEnumerator =  connectionInfos.GetEnumerator() 
            Console.WriteLine("The collection contains the following values:")
            Dim i As Integer =  0 
            While (ConnInfoEnum.MoveNext()) &&(ConnInfoEnum.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] Connection Manager for Files

[1] Connection Manager for SQL Server Compact

[2] Connection Manager for Multiple Flat Files

[3] Connection Manager for ADO

[4] Connection Manager for ODBC

[5] Connection Manager for ADO.NET

[6] Connection Manager for OLE DB

[7] Connection Manager for Multiple Files

[8] Connection Manager for Flat Files

[9] Connection Manager for Analysis Services

[10] Connection Manager for FTP

[11] Connection Manager for HTTP

[12] Message Queue Connection Manager

[13] SMTP Connection Manager

[14] WMI Connection Manager