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BreakpointTargets.GetEnumerator Method

Returns a BreakpointTargetEnumerator that can iterate through the BreakpointTargets collection.

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Syntax

'Declaration
Public Function GetEnumerator As BreakpointTargetEnumerator
'Usage
Dim instance As BreakpointTargets
Dim returnValue As BreakpointTargetEnumerator

returnValue = instance.GetEnumerator()

public BreakpointTargetEnumerator GetEnumerator()

public:
BreakpointTargetEnumerator^ GetEnumerator()

member GetEnumerator : unit -> BreakpointTargetEnumerator 

public function GetEnumerator() : BreakpointTargetEnumerator

Examples

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

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

namespace BreakpointTarget_Expression
{
    class Program
    {
        static void Main(string[] args)
            {
            Package pkg = new Package();
            TaskHost taskHost = (TaskHost)pkg.Executables.Add("STOCK:FileSystemTask");
            BreakpointTargets bptargets = pkg.GetBreakpointTargets(taskHost, false);
            // Create the enumerator.
            BreakpointTargetEnumerator myEnumerator = bptargets.GetEnumerator();
            Console.WriteLine("The collection contains the following values:");
                int i = 0;
            while ((myEnumerator.MoveNext()) && (myEnumerator.Current != null))
                Console.WriteLine("[{0}] {1}", i++, myEnumerator.Current.Description);
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.FileSystemTask
 
Namespace BreakpointTarget_Expression
    Class Program
        Shared  Sub Main(ByVal args() As String)
            Dim pkg As Package =  New Package() 
            Dim taskHost As TaskHost = CType(pkg.Executables.Add("STOCK:FileSystemTask"), TaskHost)
            Dim bptargets As BreakpointTargets =  pkg.GetBreakpointTargets(taskHost,False) 
            ' Create the enumerator.
            Dim myEnumerator As BreakpointTargetEnumerator =  bptargets.GetEnumerator() 
            Console.WriteLine("The collection contains the following values:")
                Dim i As Integer =  0 
            While (myEnumerator.MoveNext()) &&(myEnumerator.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] Break when the container receives the OnPreExecute event

[1] Break when the container receives the OnPostExecute event

[2] Break when the container receives the OnError event

[3] Break when the container receives the OnWarning event

[4] Break when the container receives the OnInformation event

[5] Break when the container receives the OnTaskFailed event

[6] Break when the container receives the OnProgress event

[7] Break when the container receives the OnQueryCancel event

[8] Break when the container receives the OnVariableValueChanged event

[9] Break when the container receives the OnCustomEvent event