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CManagedComponentWrapper 인터페이스

Configures the properties and column collections of a component.

네임스페이스:  Microsoft.SqlServer.Dts.Pipeline.Wrapper
어셈블리:  Microsoft.SqlServer.DTSPipelineWrap(Microsoft.SqlServer.DTSPipelineWrap.dll)

구문

‘선언
<GuidAttribute("B13097E5-4465-4A9C-BB74-FFC8F8E30760")> _
Public Interface CManagedComponentWrapper _
    Inherits IDTSDesigntimeComponent100
‘사용 방법
Dim instance As CManagedComponentWrapper

[GuidAttribute("B13097E5-4465-4A9C-BB74-FFC8F8E30760")]
public interface CManagedComponentWrapper : IDTSDesigntimeComponent100

[GuidAttribute(L"B13097E5-4465-4A9C-BB74-FFC8F8E30760")]
public interface class CManagedComponentWrapper : IDTSDesigntimeComponent100

[<GuidAttribute("B13097E5-4465-4A9C-BB74-FFC8F8E30760")>]
type CManagedComponentWrapper =  
    interface
        interface IDTSDesigntimeComponent100
    end

public interface CManagedComponentWrapper extends IDTSDesigntimeComponent100

CManagedComponentWrapper 유형에서 다음 멤버를 표시합니다.

메서드

  이름 설명
공용 메서드 AcquireConnections Establishes a connection to a connection manager. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 DeleteExternalMetadataColumn Deletes the external metadata column at the specified index from the collection of external metadata columns. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 DeleteInput Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 DeleteOutput Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 DeleteOutputColumn Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 DescribeRedirectedErrorCode Returns the description of the specified error code. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 GetEnumerationCollection Returns the IDTSFriendlyEnumCollection100 of a component. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 InsertExternalMetadataColumnAt Inserts a new external metadata column into the collection of external metadata columns at the specified index. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 InsertInput Adds an IDTSInput100 object to the IDTSInputCollection100. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 InsertOutput Adds a new IDTSOutput100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 InsertOutputColumnAt Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 MapInputColumn Establishes a relationship between an input column and a corresponding external metadata column. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 MapOutputColumn Establishes a relationship between an output column and a corresponding external metadata column. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 OnDeletingInputColumn Called when deleting an IDTSInputColumn100 object from the IDTSInputColumnCollection100. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 OnInputPathAttached Called when an IDTSInput100 object is connected to another component through the IDTSPath100 interface. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 OnInputPathDetached Called when an IDTSPath100 object that contains the specified IDTSInput100 object is deleted. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 OnOutputPathAttached Called when an IDTSOutput100 object of the component is attached to a downstream component. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 ProvideComponentProperties Initializes the ComponentMetaData of the component when a component is first added to the data flow task. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 ReinitializeMetaData Fixes any errors identified during design-time validation that result in the component returning VS_NEEDSNEWMETADATA. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 ReleaseConnections Frees the connections established during AcquireConnections at either design time or run time. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetComponentProperty Assigns a value to an IDTSCustomProperty100 of a component. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetExternalMetadataColumnDataTypeProperties Sets the data type properties of the specified external metadata column. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetExternalMetadataColumnProperty Sets an individual property of an external metadata column. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetInputColumnProperty Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetInputProperty Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetOutputColumnDataTypeProperties Sets the data type properties of an IDTSOutputColumn100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetOutputColumnProperty Sets the value of an IDTSCustomProperty100 for an IDTSOutputColumn100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetOutputProperty Sets the value of an IDTSCustomProperty100 on an IDTSOutput100 object. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 SetUsageType Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. (IDTSDesigntimeComponent100에서 상속됨)
공용 메서드 Validate Verifies that the component is correctly configured. (IDTSDesigntimeComponent100에서 상속됨)

맨 위로 이동

주의

The CManagedComponentWrapper represents the interface of IDTSDesigntimeComponent100 that is used in design time modification of a data flow component. CManagedComponentWrapper is used to configure the properties and column collections of a data flow component during design time. While the metadata of a component can be modified directly, this should be avoided because doing so bypasses the component's ability to validate modifications to its metadata. An instance of CManagedComponentWrapper is created by calling the Instantiate method of a component's IDTSComponentMetaData100 interface.

The methods and properties defined by the interface are visible on both the CManagedComponentWrapperClass and the IDTSDesigntimeComponent100 types.

예

The following code example demonstrates how to programmatically add a component to a data flow task and create an instance of the design-time interface.

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

namespace Microsoft.Samples.SqlServer.Dts
{
    class CreateComponent
    {
         [STAThread]
        static void Main(string[] args)
        {
            // Create the package.
            Package p = new Package();

            // Add the data flow task to the package.
            MainPipe dataFlowTask = ((TaskHost)p.Executables.Add("SSIS.Pipeline.2")).InnerObject as MainPipe;

            if (dataFlowTask != null)
            {
                // Add a component to the data flow task.
                IDTSComponentMetaData100 metaData = dataFlowTask.ComponentMetaDataCollection.New();

                // Set the class id of the component.
                metaData.ComponentClassID = "";

                // Create an instance of the component.
                CManagedComponentWrapper wrapper = metaData.Instantiate();

                // Initialize the component by calling ProvideComponentProperties.
                wrapper.ProvideComponentProperties();
            }
        }
    }
}