ForEachEnumeratorInfo.Description Property

Статья
12/15/2008

Gets or sets a description for the ForEachEnumerator.

Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

Синтаксис

'Декларация
Public Property Description As String

public string Description { get; set; }

public:
virtual property String^ Description {
    String^ get () sealed;
    void set (String^ value) sealed;
}

/** @property */
public final String get_Description ()

/** @property */
public final void set_Description (String value)

public final function get Description () : String

public final function set Description (value : String)

Значение свойства

A String that contains the ForEachEnumerator description.

Замечания

This description is often used in the graphical user interface in the Description property. This property is not required; however, it is useful to have descriptions.

Пример

The following code example retrieves each ForEachEnumeratorInfo from the ForEachEnumeratorInfos collection, and then prints the values for each property, including the Description.

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();
            ForEachEnumeratorInfos feInfos = app.ForEachEnumeratorInfos;

            // Iterate through the collection, 
            // printing values for the properties.
            foreach (ForEachEnumeratorInfo feInfo in feInfos)
            {
                Console.WriteLine("CreationName:   {0}", feInfo.CreationName);
                Console.WriteLine("Description     {0}", feInfo.Description);
                Console.WriteLine("FileName        {0}", feInfo.FileName);
                Console.WriteLine("FileNameVersionString   {0}", feInfo.FileNameVersionString);
                Console.WriteLine("ForEachEnumeratorContact {0}", feInfo.ForEachEnumeratorContact);
                Console.WriteLine("ID              {0}", feInfo.ID);
                Console.WriteLine("Name            {0}", feInfo.Name);
                Console.WriteLine("UITypeName      {0}", feInfo.UITypeName);
                Console.WriteLine("----------------------------");
            }
        }
    }
}

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 feInfos As ForEachEnumeratorInfos =  app.ForEachEnumeratorInfos 
 
            ' Iterate through the collection, 
            ' printing values for the properties.
            Dim feInfo As ForEachEnumeratorInfo
            For Each feInfo In feInfos
                Console.WriteLine("CreationName:   {0}", feInfo.CreationName)
                Console.WriteLine("Description     {0}", feInfo.Description)
                Console.WriteLine("FileName        {0}", feInfo.FileName)
                Console.WriteLine("FileNameVersionString   {0}", feInfo.FileNameVersionString)
                Console.WriteLine("ForEachEnumeratorContact {0}", feInfo.ForEachEnumeratorContact)
                Console.WriteLine("ID              {0}", feInfo.ID)
                Console.WriteLine("Name            {0}", feInfo.Name)
                Console.WriteLine("UITypeName      {0}", feInfo.UITypeName)
                Console.WriteLine("----------------------------")
            Next
        End Sub
    End Class
End Namespace

Sample Output:

CreationName: DTS.ForEachFileEnumerator.1

Description Provides a file system enumerator

FileName C:\Program Files\Microsoft SQL Server\90\DTS\ForEachEnumerators\ForEachFileEnumerator.dll

FileNameVersionString 2000.90.1049.0

ForEachEnumeratorContact

ID {62C3D0D9-C6A3-4A08-84F3-6028B2452F41}

Name For Each File Enumerator

UITypeName Microsoft.SqlServer.Dts.Runtime.Enumerators.File.ForEachFileEnumeratorUI, Microsoft.SqlServer.ForEachFileEnumeratorUI, Version=9.0.242.0, Culture=Neutral, PublicKeyToken=89845dcd8080cc91

----------------------------

CreationName: DTS.ForEachItemEnumerator.1

Description Enumerates items in a collection of items

FileName C:\Program Files\Microsoft SQL Server\90\DTS\Binn\DTS.dll

FileNameVersionString 2000.90.1049.0

ForEachEnumeratorContact

ID {62C3D0DC-C6A3-4A08-84F3-6028B2452F41}

Name For Each Item Enumerator

UITypeName Microsoft.SqlServer.Dts.Runtime.Enumerators.Item.ForEachItemEnumUI, Microsoft.SqlServer.ForEachItemEnumeratorUI, Version=9.0.242.0, Culture=Neutral, PublicKeyToken=89845dcd8080cc91

----------------------------

Синхронизация потоков

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы