PackageInfos.Contains(Object) Method

Definition

Namespace:

Microsoft.SqlServer.Dts.Runtime

Assembly:

Microsoft.SqlServer.ManagedDTS.dll

Returns a Boolean that indicates whether an object can be retrieved from the collection by using the name, index, GUID, or description parameter.

public:
 bool Contains(System::Object ^ index);

public bool Contains (object index);

member this.Contains : obj -> bool

Public Function Contains (index As Object) As Boolean

Parameters

index

Object

The name, index, GUID, or description of the object in the collection to match.

Returns

Boolean

true if you can retrieve an object from the collection using the syntax PackageInfos[index].

Examples

The following code example returns the name of the first package in the collection.

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  

Sample Output:

Number of Packages 2

Package myp1Package found