PipelineComponentInfo.ComponentType 属性

定义

命名空间:

Microsoft.SqlServer.Dts.Runtime

程序集:

Microsoft.SqlServer.ManagedDTS.dll

返回将组件标识为源、目标或转换的 DTSPipelineComponentType 枚举器。 此属性为只读。

public:
 property Microsoft::SqlServer::Dts::Runtime::DTSPipelineComponentType ComponentType { Microsoft::SqlServer::Dts::Runtime::DTSPipelineComponentType get(); };

public Microsoft.SqlServer.Dts.Runtime.DTSPipelineComponentType ComponentType { get; }

member this.ComponentType : Microsoft.SqlServer.Dts.Runtime.DTSPipelineComponentType

Public ReadOnly Property ComponentType As DTSPipelineComponentType

属性值

DTSPipelineComponentType

一个来自 DTSPipelineComponentType 枚举器的值。

示例

下面的代码示例从 PipelineComponentInfos 集合中检索有关管道组件的信息。 The sample iterates through the collection, and then prints the values for the properties in each PipelineComponentInfo, including the ComponentType.

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();  
            PipelineComponentInfos pInfos = app.PipelineComponentInfos;  
            // Iterate through the collection,   
            // printing values for the properties.  
            foreach (PipelineComponentInfo pInfo in pInfos)  
            {  
                Console.WriteLine("ComponentType:      {0}", pInfo.ComponentType);  
                Console.WriteLine("CreationName:       {0}", pInfo.CreationName);  
                Console.WriteLine("Description:        {0}", pInfo.Description);  
                Console.WriteLine("FileName:           {0}", pInfo.FileName);  
                //Console.WriteLine("FileNameVersionString:   {0}", pInfo.FileNameVersionString);  
                Console.WriteLine("IconFile:           {0}", pInfo.IconFile);  
                Console.WriteLine("IconResource:       {0}", pInfo.IconResource);  
                Console.WriteLine("ID:                 {0}", pInfo.ID);  
                Console.WriteLine("Name:               {0}", pInfo.Name);  
                Console.WriteLine("NoEditor:           {0}", pInfo.NoEditor);  
                Console.WriteLine("ShapeProgID:        {0}", pInfo.ShapeProgID);  
                Console.WriteLine("UITypeName:         {0}", pInfo.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 pInfos As PipelineComponentInfos =  app.PipelineComponentInfos   
            ' Iterate through the collection,   
            ' printing values for the properties.  
            Dim pInfo As PipelineComponentInfo  
            For Each pInfo In pInfos  
                Console.WriteLine("ComponentType:      {0}", pInfo.ComponentType)  
                Console.WriteLine("CreationName:       {0}", pInfo.CreationName)  
                Console.WriteLine("Description:        {0}", pInfo.Description)  
                Console.WriteLine("FileName:           {0}", pInfo.FileName)  
                'Console.WriteLine("FileNameVersionString:   {0}", pInfo.FileNameVersionString)  
                Console.WriteLine("IconFile:           {0}", pInfo.IconFile)  
                Console.WriteLine("IconResource:       {0}", pInfo.IconResource)  
                Console.WriteLine("ID:                 {0}", pInfo.ID)  
                Console.WriteLine("Name:               {0}", pInfo.Name)  
                Console.WriteLine("NoEditor:           {0}", pInfo.NoEditor)  
                Console.WriteLine("ShapeProgID:        {0}", pInfo.ShapeProgID)  
                Console.WriteLine("UITypeName:         {0}", pInfo.UITypeName)  
                Console.WriteLine("--------------------------------------")  
            Next  
        End Sub  
    End Class  

示例输出：

ComponentType: Transform

CreationName: DTSTransform.Merge.1

Description: Merge Transformation

FileName: C:\Program Files\Microsoft SQL Server\100\DTS\PipelineComponents\TxMerge.dll

IconFile: C:\Program Files\Microsoft SQL Server\100\DTS\PipelineComponents\TxMerge.dll

IconResource: -201

ID: {08AE886A-4124-499C-B332-16E3299D225A}

Name: Merge

NoEditor: False

ShapeProgID:

UITypeName: Microsoft.DataTransformationServices.DataFlowUI.MergeUI, Microsoft.DatatransformationServices.DataFlowUI, Version=10.0.000.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91

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

ComponentType: Transform

CreationName: DTSTransform.MergeJoin.1

Description: Merge Join Transformation

FileName: C:\Program Files\Microsoft SQL Server\100\DTS\PipelineComponents\TxMergeJoin.dll

IconFile: C:\Program Files\Microsoft SQL Server\100\DTS\PipelineComponents\TxMergeJoin.dll

IconResource: -201

ID: {0D598A60-0A32-4B1B-A72C-5030B64E3A20}

Name: Merge Join

NoEditor: False

ShapeProgID:

UITypeName: Microsoft.DataTransformationServices.Design.DtsMergeJoinComponentUI, Microsoft.DatatransformationServices.DataFlowUI, Version=10.0.000.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91

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

注解

此属性将组件标识为源、转换或目标组件。 设计器在将数据流“项”工具箱中的组件分组并组织从上到下的项目时，先对源组件进行排序，第二个转换组件，最后对目标组件进行排序。