Свойство PipelineComponentInfo.ComponentType

Returns a DTSPipelineComponentType enumerator that identifies a component as a source, destination, or transformation. This property is read-only.

Пространство имен:  Microsoft.SqlServer.Dts.Runtime
Сборка:  Microsoft.SqlServer.ManagedDTS (в Microsoft.SqlServer.ManagedDTS.dll)

Синтаксис

'Декларация
Public ReadOnly Property ComponentType As DTSPipelineComponentType 
    Get
'Применение
Dim instance As PipelineComponentInfo 
Dim value As DTSPipelineComponentType 

value = instance.ComponentType

public DTSPipelineComponentType ComponentType { get; }

public:
property DTSPipelineComponentType ComponentType {
    DTSPipelineComponentType get ();
}

member ComponentType : DTSPipelineComponentType

function get ComponentType () : DTSPipelineComponentType

Значение свойства

Тип: Microsoft.SqlServer.Dts.Runtime.DTSPipelineComponentType
A value from the DTSPipelineComponentType enumerator.

Замечания

This property identifies the component as a source, transformation, or destination component. The designer uses this attribute when grouping components in the Data Flow Items toolbox and organizes the items from top to bottom, sorting source components first, transformation components second, and destination components last.

Примеры

The following code sample retrieves the information about the pipeline components from the PipelineComponentInfos collection. 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

Sample Output:

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

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

См. также

Справочник

PipelineComponentInfo Класс

Пространство имен Microsoft.SqlServer.Dts.Runtime