TaskInfos.GetEnumerator Method

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Runtime

Assembly:: Microsoft.SqlServer.ManagedDTS.dll

Important

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Retrieves a TaskInfoEnumerator for use in iterating over the TaskInfos collection.

public:
 Microsoft::SqlServer::Dts::Runtime::TaskInfoEnumerator ^ GetEnumerator();

public Microsoft.SqlServer.Dts.Runtime.TaskInfoEnumerator GetEnumerator ();

override this.GetEnumerator : unit -> Microsoft.SqlServer.Dts.Runtime.TaskInfoEnumerator

Public Function GetEnumerator () As TaskInfoEnumerator

Returns

TaskInfoEnumerator

A TaskInfoEnumerator for the TaskInfos collection.

Examples

The following code sample creates a TaskInfoEnumerator using the GetEnumerator method, and then iterates over the collection.

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();  
            TaskInfos tInfos = app.TaskInfos;  
            //Create the Enumerator.  
            TaskInfoEnumerator myEnumerator = tInfos.GetEnumerator();  
            Console.WriteLine("The collection contains the following values:");  
            int i = 0;  
            while ((myEnuemrator.MoveNext()) && (myEnuemrator.Current != null))  
                Console.WriteLine("[{0}] {1}", i++, myEnuemrator.Current.Name);  
        }  
    }  
}

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 tInfos As TaskInfos =  app.TaskInfos   
            'Create the Enumerator.  
            Dim myEnumerator As TaskInfoEnumerator =  tInfos.GetEnumerator()   
            Console.WriteLine("The collection contains the following values:")  
            Dim i As Integer =  0   
            While (myEnuemrator.MoveNext()) &&(myEnuemrator.Current <> Nothing)  
            Console.WriteLine("[{0}] {1}",i = Console.WriteLine("[{0}] {1}",i + 1  
            End While  
        End Sub  
    End Class  
End Namespace

Sample output:

The collection contains the following values:

[0] Execute Package Task

[1] Data Flow Task

[2] SQL Server Analysis Services Execute DDL Task

[3] SQL Server Analysis Services Processing Task

[4] Bulk Insert Task

[5] Data Mining Query Task

[6] Execute Process Task

[7] File System Task

[8] File Transfer Protocol Task

Remarks

The TaskInfoEnumerator is initially positioned before the first TaskInfo in the collection. Reset also returns the enumerator to this position. If the enumerator is located at this position, calling Current throws an exception.

Applies to

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