ConnectionInfos.GetEnumerator Metodo

Definizione

Spazio dei nomi:

Microsoft.SqlServer.Dts.Runtime

Assembly:

Microsoft.SqlServer.ManagedDTS.dll

Restituisce un oggetto ConnectionInfoEnumerator che può eseguire l'iterazione della raccolta ConnectionInfos.

public:
 Microsoft::SqlServer::Dts::Runtime::ConnectionInfoEnumerator ^ GetEnumerator();

public Microsoft.SqlServer.Dts.Runtime.ConnectionInfoEnumerator GetEnumerator ();

override this.GetEnumerator : unit -> Microsoft.SqlServer.Dts.Runtime.ConnectionInfoEnumerator

Public Function GetEnumerator () As ConnectionInfoEnumerator

Restituisce

ConnectionInfoEnumerator

Oggetto ConnectionInfoEnumerator per la raccolta ConnectionInfos.

Esempio

L'esempio di codice seguente crea un ConnectionInfoEnumerator oggetto usando il GetEnumerator metodo e quindi esegue l'iterazione sulla raccolta.

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  

Esempio di 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