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PackageInfos.Contains Yöntemi

Döndürür bir Boole nesne tarafından alınıp alınmayacağını belirten koleksiyon adı, dizin, GUID veya açıklama parametresi kullanarak.

Ad Alanı:  Microsoft.SqlServer.Dts.Runtime
Derleme:  Microsoft.SqlServer.ManagedDTS (Microsoft.SqlServer.ManagedDTS içinde.dll)

Sözdizimi

'Bildirim
Public Function Contains ( _
    index As Object _
) As Boolean
'Kullanım
Dim instance As PackageInfos
Dim index As Object
Dim returnValue As Boolean

returnValue = instance.Contains(index)

public bool Contains(
    Object index
)

public:
bool Contains(
    Object^ index
)

member Contains : 
        index:Object -> bool 

public function Contains(
    index : Object
) : boolean

Parametreler

  • index
    Tür: System.Object
    Adı, dizin, GUID veya nesne açıklaması koleksiyon eşleştirmek için.

Dönüş Değeri

Tür: System.Boolean
doğru , bir nesneden getirebileceðiniz koleksiyon sözdizimini kullanarak PackageInfos[index].

Örnekler

Aşağıdaki kod örneği, koleksiyon içinde ilk paket adını döndürür.

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

namespace PackageInfoTest
{
    class Program
    {
        static void Main(string[] args)
        {
            string pkg = @"C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";
            string pkg2 = @"C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";

            Application app = new Application();
            Package p1 = app.LoadPackage(pkg, null);
            Package p2 = app.LoadPackage(pkg2, null);
            p1.Description = "UsingExecuteProcess package";
            p2.Description = "CalculatedColumns package";

            app.SaveToDtsServer(p1, null, @"File System\myp1Package", "YOURSERVER");
            app.SaveToDtsServer(p2, null, @"File System\myp2Package", "YOURSERVER");

            PackageInfos pInfos = app.GetDtsServerPackageInfos(@"File System", "YOURSERVER");
            Console.WriteLine("Number of Packages {0}", pInfos.Count.ToString());

            if (pInfos.Contains(0))
            {
                Console.WriteLine("Package {0} found ", pInfos[0].Name);
            }
            else
            {
                Console.WriteLine("Package cannot be found using Contains");
            }
         }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
 
Namespace PackageInfoTest
    Class Program
        Shared  Sub Main(ByVal args() As String)
            Dim pkg As String =  "C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx" 
            Dim pkg2 As String =  "C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx" 
 
            Dim app As Application =  New Application() 
            Dim p1 As Package =  app.LoadPackage(pkg,Nothing) 
            Dim p2 As Package =  app.LoadPackage(pkg2,Nothing) 
            p1.Description = "UsingExecuteProcess package"
            p2.Description = "CalculatedColumns package"
 
            app.SaveToDtsServer(p1, Nothing, "File System\myp1Package", "YOURSERVER")
            app.SaveToDtsServer(p2, Nothing, "File System\myp2Package", "YOURSERVER")
 
            Dim pInfos As PackageInfos =  app.GetDtsServerPackageInfos("File System","YOURSERVER") 
            Console.WriteLine("Number of Packages {0}", pInfos.Count.ToString())
 
            If pInfos.Contains(0) Then
                Console.WriteLine("Package {0} found ", pInfos(0).Name)
            Else 
                Console.WriteLine("Package cannot be found using Contains")
            End If
        End Sub
    End Class
End Namespace

Örnek Çıktı:

2 Paket sayısı

Paketi myp1Package bulundu