CManagedComponentWrapperClass Class

Статья
12/15/2008

Represents the design-time instance of a data flow component.

Пространство имен: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Сборка: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Синтаксис

'Декларация
<GuidAttribute("BF01D463-7089-41EE-8F05-0A6DC17CE633")> _
<ClassInterfaceAttribute(0)> _
<TypeLibTypeAttribute(1026)> _
Public Class CManagedComponentWrapperClass
    Implements IDTSDesigntimeComponent90, CManagedComponentWrapper

[GuidAttribute("BF01D463-7089-41EE-8F05-0A6DC17CE633")] 
[ClassInterfaceAttribute(0)] 
[TypeLibTypeAttribute(1026)] 
public class CManagedComponentWrapperClass : IDTSDesigntimeComponent90, CManagedComponentWrapper

[GuidAttribute(L"BF01D463-7089-41EE-8F05-0A6DC17CE633")] 
[ClassInterfaceAttribute(0)] 
[TypeLibTypeAttribute(1026)] 
public ref class CManagedComponentWrapperClass : IDTSDesigntimeComponent90, CManagedComponentWrapper

/** @attribute GuidAttribute("BF01D463-7089-41EE-8F05-0A6DC17CE633") */ 
/** @attribute ClassInterfaceAttribute(0) */ 
/** @attribute TypeLibTypeAttribute(1026) */ 
public class CManagedComponentWrapperClass implements IDTSDesigntimeComponent90, CManagedComponentWrapper

GuidAttribute("BF01D463-7089-41EE-8F05-0A6DC17CE633") 
ClassInterfaceAttribute(0) 
TypeLibTypeAttribute(1026) 
public class CManagedComponentWrapperClass implements IDTSDesigntimeComponent90, CManagedComponentWrapper

Замечания

The CManagedComponentWrapperClass represents the design-time instance of a data flow component and is the object that is used when programmatically modifying a component in a data flow task. The methods of this class are defined by the IDTSDesigntimeComponent90 interface and are used to modify the properties and collections component. The CManagedComponentWrapper interface is returned when the Instantiate method of the IDTSComponentMetaData90 interface of the component is called. This interface can be cast to an instance of the CManagedComponentWrapperClass but there are no advantages to doing this Therefore, typically this class is not used.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.Dts.Pipeline.Wrapper.CManagedComponentWrapperClass

Пример

The following code example adds a component to a data flow task and retrieves an instance of the CManagedComponentWrapper interface by calling the Instantiate method.

Package p = new Package();
MainPipe mp = ((TaskHost)p.Executables.Add("DTS.Pipeline")).InnerObject as MainPipe;

IDTSComponentMetaData90 md = mp.ComponentMetaDataCollection.New();
md.ComponentClassID = "DTSAdapter.OleDbSource";

CManagedComponentWrapper wrp = md.Instantiate();

Синхронизация потоков

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы