MainPipeClass.ComponentMetaDataCollection Property

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Pipeline.Wrapper

Assembly:: Microsoft.SqlServer.DTSPipelineWrap.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the collection of data flow components in the task.

public:
 virtual property Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSComponentMetaDataCollection100 ^ ComponentMetaDataCollection { Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSComponentMetaDataCollection100 ^ get(); };

[System.Runtime.InteropServices.DispId(12)]
public virtual Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSComponentMetaDataCollection100 ComponentMetaDataCollection { [System.Runtime.InteropServices.DispId(12)] get; }

[<System.Runtime.InteropServices.DispId(12)>]
[<get: System.Runtime.InteropServices.DispId(12)>]
member this.ComponentMetaDataCollection : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSComponentMetaDataCollection100

Public Overridable ReadOnly Property ComponentMetaDataCollection As IDTSComponentMetaDataCollection100

Property Value

IDTSComponentMetaDataCollection100

The IDTSComponentMetaDataCollection100 collection.

Implements

ComponentMetaDataCollection

Attributes: DispIdAttribute

Examples

The following code example shows how to add and initialize a new component in the collection.

using System;  
using Microsoft.SqlServer.Dts.Runtime;  
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;  

namespace Microsoft.Samples.SqlServer.Dts  
{  
    public class Class1  
    {  
        public static void Main( string []args )  
        {  
            Package p = new Package();  
            MainPipe mp = ((TaskHost)p.Executables.Add("DTS.Pipeline")).InnerObject as MainPipe;  
            IDTSComponentMetaData100 md = mp.ComponentMetaDataCollection.New();  
            md.ComponentClassID = "DTSAdapter.OleDbSource";  
            CManagedComponentWrapper wrp = md.Instantiate();  
            wrp.ProvideComponentProperties();  
        }  
    }  
}

Imports System   
Imports Microsoft.SqlServer.Dts.Runtime   
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper   
Namespace Microsoft.Samples.SqlServer.Dts   

 Public Class Class1   

   Public Shared Sub Main(ByVal args As String())   
     Dim p As Package = New Package   
     Dim mp As MainPipe = CType(CType(p.Executables.Add("DTS.Pipeline"), TaskHost).InnerObject, MainPipe)   
     Dim md As IDTSComponentMetaData100 = mp.ComponentMetaDataCollection.New   
     md.ComponentClassID = "DTSAdapter.OleDbSource"   
     Dim wrp As CManagedComponentWrapper = md.Instantiate   
     wrp.ProvideComponentProperties   
   End Sub   
 End Class   
End Namespace

Remarks

This collection contains the data flow components that have been added to the task. Components are created and added to the collection by calling the New method.

Applies to

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