ConnectionManager.InnerObject Propiedad

Definición

Espacio de nombres:

Microsoft.SqlServer.Dts.Runtime

Ensamblado:

Microsoft.SqlServer.ManagedDTS.dll

Devuelve el tipo de conexión específico que se creó. Esta propiedad es de sólo lectura.

public:
 property System::Object ^ InnerObject { System::Object ^ get(); };

[System.ComponentModel.Browsable(false)]
public object InnerObject { get; }

[<System.ComponentModel.Browsable(false)>]
member this.InnerObject : obj

Public ReadOnly Property InnerObject As Object

Valor de propiedad

Object

El objeto que contiene el elemento hospedado. Este objeto se convierte en la clase que coincide con el tipo de conexión. Excepto para las conexiones que se encuentran en Microsoft.SqlServer.Dts.ManagedConnections, estos objetos de conexión son nativos y se deben convertir en sus clases nativas. Esto se muestra con la propiedad InnerObject que muestra un valor de "System.__ComObject" del ejemplo de código.

Implementaciones

InnerObject

Atributos

BrowsableAttribute

Ejemplos

En el ejemplo de código siguiente se carga un paquete existente que tiene dos conexiones. Recorre en iteración los administradores de conexiones del paquete e imprime los valores de varias propiedades, incluido InnerObject.

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

namespace Connections_Collection  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
           // The package is one of the SSIS Samples.  
            string mySample = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";  

            // Create an application and load the sample.  
            Application app = new Application();  
            Package pkg = app.LoadPackage(mySample, null);  
            Connections myConns = pkg.Connections;  
            int connCount = myConns.Count;  
            Console.WriteLine("The number of connections in the package is: {0}", connCount);  

            // Enumerate over the collection, printing out  
            // the values for various properties.  
            foreach (ConnectionManager connMgr in myConns)  
            {  
                Console.WriteLine("ConnectionString:        {0}", connMgr.ConnectionString);  
                Console.WriteLine("CreationName:            {0}", connMgr.CreationName);  
                Console.WriteLine("DelayValidation:         {0}", connMgr.DelayValidation);  
                Console.WriteLine("Description:             {0}", connMgr.Description);  
                Console.WriteLine("HostType:                {0}", connMgr.HostType);  
                Console.WriteLine("ID:                      {0}", connMgr.ID);  
                Console.WriteLine("InnerObject:             {0}", connMgr.InnerObject);  
                Console.WriteLine("Name:                    {0}", connMgr.Name);  
                Console.WriteLine("ProtectionLevel:         {0}", connMgr.ProtectionLevel);  
                Console.WriteLine("SupportsDTCTransactions: {0}", connMgr.SupportsDTCTransactions);  
            }  
            Console.WriteLine("");  
        }  
    }  
}  

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace Connections_Collection  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
           ' The package is one of the SSIS Samples.  
            Dim mySample As String =  "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx"   

            ' Create an application and load the sample.  
            Dim app As Application =  New Application()   
            Dim pkg As Package =  app.LoadPackage(mySample,Nothing)   
            Dim myConns As Connections =  pkg.Connections   
            Dim connCount As Integer =  myConns.Count   
            Console.WriteLine("The number of connections in the package is: {0}", connCount)  

            ' Enumerate over the collection, printing out  
            ' the values for various properties.  
            Dim connMgr As ConnectionManager  
            For Each connMgr In myConns  
                Console.WriteLine("ConnectionString:        {0}", connMgr.ConnectionString)  
                Console.WriteLine("CreationName:            {0}", connMgr.CreationName)  
                Console.WriteLine("DelayValidation:         {0}", connMgr.DelayValidation)  
                Console.WriteLine("Description:             {0}", connMgr.Description)  
                Console.WriteLine("HostType:                {0}", connMgr.HostType)  
                Console.WriteLine("ID:                      {0}", connMgr.ID)  
                Console.WriteLine("InnerObject:             {0}", connMgr.InnerObject)  
                Console.WriteLine("Name:                    {0}", connMgr.Name)  
                Console.WriteLine("ProtectionLevel:         {0}", connMgr.ProtectionLevel)  
                Console.WriteLine("SupportsDTCTransactions: {0}", connMgr.SupportsDTCTransactions)  
            Next  

            Console.WriteLine("")  
        End Sub  
    End Class  
End Namespace  

Salida del ejemplo:

El número de conexiones del paquete es: 2

ConnectionString: Data Source=localhost;Initial Catalog=AdventureWorks; Provider=SQLOLEDB.1;Integrated Security=SSPI; Persist Security Info=False; Auto Translate=False;

CreationName: OLEDB

DelayValidation: False

Descripción:

HostType: ConnectionManager

Identificador: {3427BFE1-F10C-4B7E-8E70-E8D9DC7DDBA3}

InnerObject: System.__ComObject

Nombre: localhost. Adventureworks

ProtectionLevel: EncryptSensitiveWithUserKey

SupportsDTCTransactions: True

ConnectionString: C:\Archivos de programa\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\results.txt

CreationName: FLATFILE

DelayValidation: False

Descripción:

HostType: ConnectionManager

Identificador: {48B66F8D-7DFE-4D85-91C7-0999655484B2}

InnerObject: System.__ComObject

Nombre: Resumen de transacciones por Product1

ProtectionLevel: EncryptSensitiveWithUserKey

SupportsDTCTransactions: False