ForEachEnumeratorInfo.Description 属性
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
获取或设置 ForEachEnumerator 的说明。
public:
property System::String ^ Description { System::String ^ get(); void set(System::String ^ value); };public string Description { get; set; }member this.Description : string with get, setPublic Property Description As String属性值
包含说明的 ForEachEnumerator 字符串。
实现
示例
下面的代码示例从集合中ForEachEnumeratorInfos检索每个ForEachEnumeratorInfo属性，然后打印每个属性的值，包括 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
示例输出：
CreationName: DTS.ForEachFileEnumerator.1
Description Provides a file system enumerator
FileName C:\Program Files\Microsoft SQL Server\100\DTS\ForEachEnumerators\ForEachFileEnumerator.dll
ForEachEnumeratorContact
ID {62C3D0D9-C6A3-4A08-84F3-6028B2452F41}
Name For Each File Enumerator
UITypeName Microsoft.SqlServer.Dts.Runtime.Enumerators.File.ForEachFileEnumeratorUI, Microsoft.SqlServer.ForEachFileEnumeratorUI, Version=10.0.000.0, Culture=Neutral, PublicKeyToken=89845dcd8080cc91
----------------------------
CreationName: DTS.ForEachItemEnumerator.1
Description Enumerates items in a collection of items
FileName C:\Program Files\Microsoft SQL Server\100\DTS\Binn\DTS.dll
ForEachEnumeratorContact
ID {62C3D0DC-C6A3-4A08-84F3-6028B2452F41}
Name For Each Item Enumerator
UITypeName Microsoft.SqlServer.Dts.Runtime.Enumerators.Item.ForEachItemEnumUI, Microsoft.SqlServer.ForEachItemEnumeratorUI, Version=10.0.000.0, Culture=Neutral, PublicKeyToken=89845dcd8080cc91
----------------------------
注解
此说明通常用于 Description 属性中的图形用户界面。 此属性不是必需的;但是，具有说明非常有用。