IDTSObjectHost.HostType Proprietà
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Restituisce un valore dell'enumerazione DTSObjectHostType che indica il tipo di questo host.
public:
property Microsoft::SqlServer::Dts::Runtime::DTSObjectHostType HostType { Microsoft::SqlServer::Dts::Runtime::DTSObjectHostType get(); };
public Microsoft.SqlServer.Dts.Runtime.DTSObjectHostType HostType { get; }
member this.HostType : Microsoft.SqlServer.Dts.Runtime.DTSObjectHostType
Public ReadOnly Property HostType As DTSObjectHostType
Valore della proprietà
Valore dell'enumerazione DTSObjectHostType.
Esempio
Nell'esempio di codice seguente viene illustrato l'utilizzo di InnerObject dalla ConnectionManager classe. Nell'esempio di codice viene caricato un pacchetto esistente con due connessioni. Viene eseguita l'iterazione delle gestioni connessioni nel pacchetto e vengono stampati i valori per le varie proprietà, incluso HostType .
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
Esempio di output:
Il numero di connessioni nel pacchetto è: 2
ConnectionString: origine dati = localhost; catalogo iniziale = AdventureWorks; Provider = SQLOLEDB. 1; sicurezza integrata = SSPI; Mantieni informazioni di sicurezza = false; Conversione automatica = false;
CreationName: OLEDB
DelayValidation: false
Descrizione:
HostType: ConnectionManager
ID: {3427BFE1-F10C-4B7E-8E70-E8D9DC7DDBA3}
InnerObject: System. __ComObject
Nome: localhost. AdventureWorks
ProtectionLevel: EncryptSensitiveWithUserKey
SupportsDTCTransactions: true
ConnectionString: C:\Programmi\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\results.txt
CreationName: FLATFILE
DelayValidation: false
Descrizione:
HostType: ConnectionManager
ID: {48B66F8D-7DFE-4D85-91C7-0999655484B2}
InnerObject: System. __ComObject
Nome: Riepilogo transazioni per product1
ProtectionLevel: EncryptSensitiveWithUserKey
SupportsDTCTransactions: false