DTSReadOnlyCollectionBase.GetEnumerator 메서드

정의

네임스페이스:

Microsoft.SqlServer.Dts.Runtime

어셈블리:

Microsoft.SqlServer.ManagedDTS.dll

DTSReadOnlyCollectionBase 인스턴스에서 반복할 수 있는 열거자를 반환합니다.

public:
 virtual System::Collections::IEnumerator ^ GetEnumerator();

public System.Collections.IEnumerator GetEnumerator ();

abstract member GetEnumerator : unit -> System.Collections.IEnumerator
override this.GetEnumerator : unit -> System.Collections.IEnumerator

Public Function GetEnumerator () As IEnumerator

반환

IEnumerator

인스턴스에 대한 IEnumerator를 반환합니다 DTSReadOnlyCollectionBase .

구현

GetEnumerator()

예제

다음 코드 예제에서는 클래스를 LogProviders 사용하여 사용 방법을 GetEnumerator보여 줍니다. 컬렉션에서 LogProvidersDTSReadOnlyCollectionBase상속 하 고 해당 컬렉션에 대 한 적절 한 열거자를 제공 하도록 재정 GetEnumerator 의 합니다.

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

namespace LogProviderInfos_testing  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            // The package is one of the SSIS Samples. The package  
            // was modified in the designer to log to the SSIS log  
             // provider for Text files before being loaded  
            // for this code example.  
            string mySample = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";  
            // Create the Application, and load the sample.  
            Application app = new Application();  
            Package pkg = app.LoadPackage(mySample, null);  

            // Get the LogProviders collection from the package.  
            LogProviders logProvs = pkg.LogProviders;  

            //Create the Enumerator.  
            LogProviderEnumerator myEnumerator = logProvs.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.Name);  
        }  
    }  
}  

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace LogProviderInfos_testing  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            ' The package is one of the SSIS Samples. The package  
            ' was modified in the designer to log to the SSIS log  
             ' provider for Text files before being loaded  
            ' for this code example.  
            Dim mySample As String =  "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx"   
            ' Create the Application, and load the sample.  
            Dim app As Application =  New Application()   
            Dim pkg As Package =  app.LoadPackage(mySample,Nothing)   

            ' Get the LogProviders collection from the package.  
            Dim logProvs As LogProviders =  pkg.LogProviders   

            'Create the Enumerator.  
            Dim myEnumerator As LogProviderEnumerator =  logProvs.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  

샘플 출력:

컬렉션에는 다음 값이 포함됩니다.

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