ConnectionManager.HostType Özelliği
Ana bilgisayar tarafından kullanılan bağlantı türünü tanımlayan bir numaralandırma alır.Bu özellik salt okunurdur.
Ad Alanı: Microsoft.SqlServer.Dts.Runtime
Derleme: Microsoft.SqlServer.ManagedDTS (Microsoft.SqlServer.ManagedDTS içinde.dll)
Sözdizimi
'Bildirim
<BrowsableAttribute(False)> _
Public ReadOnly Property HostType As DTSObjectHostType
Get
'Kullanım
Dim instance As ConnectionManager
Dim value As DTSObjectHostType
value = instance.HostType
[BrowsableAttribute(false)]
public DTSObjectHostType HostType { get; }
[BrowsableAttribute(false)]
public:
virtual property DTSObjectHostType HostType {
DTSObjectHostType get () sealed;
}
[<BrowsableAttribute(false)>]
abstract HostType : DTSObjectHostType
[<BrowsableAttribute(false)>]
override HostType : DTSObjectHostType
final function get HostType () : DTSObjectHostType
Özellik Değeri
Tür: Microsoft.SqlServer.Dts.Runtime.DTSObjectHostType
A DTSObjectHostType numaralandırma.
Uygulamalar
Örnekler
Aşağıdaki kod örneği, iki bağlantıya sahip var olan paket yükler.Bunu bağlantı yöneticileri arasında dolaşır paket de dahil olmak üzere çeşitli özellikleri için değerleri öğrenmek yazdırır ve HostType.CreationName Barındırılan temel bağlantı türünü ayırt etmek için bir yoludur.
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
Örnek Çıktı:
The number of connections in the package is: 2
ConnectionString: Data Source=localhost;Initial Catalog=AdventureWorks2008R2;Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Auto Translate=False;
CreationName: OLEDB
DelayValidation: False
Description:
HostType: ConnectionManager
ID: {3427BFE1-F10C-4B7E-8E70-E8D9DC7DDBA3}
InnerObject: System.__ComObject
Name: localhost.AdventureWorks2008R2
ProtectionLevel: EncryptSensitiveWithUserKey
SupportsDTCTransactions: True
ConnectionString: C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\results.txt
CreationName: FLATFILE
DelayValidation: False
Description:
HostType: ConnectionManager
ID: {48B66F8D-7DFE-4D85-91C7-0999655484B2}
InnerObject: System.__ComObject
Name: Transaction Summary by Product1
ProtectionLevel: EncryptSensitiveWithUserKey
SupportsDTCTransactions: False