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PipelineComponentInfos.Item[Object] Property

Definition

Returns a PipelineComponentInfo object from the collection.

public:
 property Microsoft::SqlServer::Dts::Runtime::PipelineComponentInfo ^ default[System::Object ^] { Microsoft::SqlServer::Dts::Runtime::PipelineComponentInfo ^ get(System::Object ^ index); };
public Microsoft.SqlServer.Dts.Runtime.PipelineComponentInfo this[object index] { get; }
member this.Item(obj) : Microsoft.SqlServer.Dts.Runtime.PipelineComponentInfo
Default Public ReadOnly Property Item(index As Object) As PipelineComponentInfo

Parameters

index
Object

The name, ID, description, or index of the item to locate in the collection.

Property Value

A PipelineComponentInfo object.

Examples

The following code example retrieves an item from the collection using two methods. The first method uses the pInfos[…] syntax to retrieve the entire object located in the first position of the collection and place it in the pInfo object. You can now retrieve all properties from the pInfo object as usual. The second method demonstrates how to retrieve a specific property, the description, from the "merge" object in the collection using the name as the indexer.

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

namespace TaskInfos_Item  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            Application app = new Application();  
            PipelineComponentInfos pInfos = app.PipelineComponentInfos;  

            //Using the Item method syntax of [x], obtain the description  
            // of the Merge entry.  
            PipelineComponentInfo pInfo = pInfos["Merge"];  
            String nameOfFirstItem = pInfos["Merge"].Description;  
            Console.WriteLine("Description of Merge entry: {0}", nameOfFirstItem);  
        }  
    }  
}  
Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace TaskInfos_Item  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            Dim app As Application =  New Application()   
            Dim pInfos As PipelineComponentInfos =  app.PipelineComponentInfos   

            'Using the Item method syntax of [x], obtain the description  
            ' of the Merge entry.  
            Dim pInfo As PipelineComponentInfo =  pInfos("Merge")   
            Dim nameOfFirstItem As String =  pInfos("Merge").Description   
            Console.WriteLine("Description of Merge entry: {0}", nameOfFirstItem)  
        End Sub  
    End Class  
End Namespace  

Sample Output:

Description of Merge entry: Merge Transformation

Remarks

If the call to the Contains method returns true, you can access the specified element in the collection by using the syntax PipelineComponentInfos[index]. However, if the Contains method returns false, this property throws an exception. In C#, this property is the indexer for the PipelineComponentInfos class

Applies to