ConnectionManager.DelayValidation Properti

Definisi

Ruang nama:

Microsoft.SqlServer.Dts.Runtime

Rakitan:

Microsoft.SqlServer.ManagedDTS.dll

Mendapatkan atau mengatur Boolean yang menunjukkan apakah validasi paket tertunda hingga paket berjalan.

public:
 property bool DelayValidation { bool get(); void set(bool value); };

public bool DelayValidation { get; set; }

member this.DelayValidation : bool with get, set

Public Property DelayValidation As Boolean

Nilai Properti

Boolean

true jika validasi tertunda hingga durasi paket. Nilai defaultnya adalah false.

Contoh

Contoh kode berikut memuat paket yang ada yang memiliki dua koneksi. Ini melakukan iterasi melalui manajer koneksi dalam paket dan mencetak nilai untuk berbagai properti, termasuk DelayValidation.

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  

Contoh Output:

Jumlah koneksi dalam paket adalah: 2

ConnectionString: Data Source=localhost;Initial Catalog=AdventureWorks; Provider=SQLOLEDB.1;Integrated Security=SSPI; Pertahankan Info Keamanan=False; Terjemahkan Otomatis=Salah;

CreationName: OLEDB

DelayValidation: False

Deskripsi:

HostType: ConnectionManager

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

InnerObject: System.__ComObject

Nama: localhost. AdventureWorks

ProtectionLevel: EncryptSensitiveWithUserKey

Mendukung TransaksiDTC: Benar

ConnectionString: C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\results.txt

CreationName: FLATFILE

DelayValidation: False

Deskripsi:

HostType: ConnectionManager

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

InnerObject: System.__ComObject

Nama: Ringkasan Transaksi menurut Product1

ProtectionLevel: EncryptSensitiveWithUserKey

Mendukung TransaksiDTC: False