Classe CManagedComponentWrapperClass
Represents the design-time instance of a data flow component.
Spazio dei nomi: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)
Sintassi
'Dichiarazione
<GuidAttribute("2E42D45B-F83C-400F-8D77-61DDE6A7DF29")> _
<ClassInterfaceAttribute()> _
Public Class CManagedComponentWrapperClass _
Implements IDTSDesigntimeComponent100, CManagedComponentWrapper, IDTSRuntimeComponent100
'Utilizzo
Dim instance As CManagedComponentWrapperClass
[GuidAttribute("2E42D45B-F83C-400F-8D77-61DDE6A7DF29")]
[ClassInterfaceAttribute()]
public class CManagedComponentWrapperClass : IDTSDesigntimeComponent100,
CManagedComponentWrapper, IDTSRuntimeComponent100
[GuidAttribute(L"2E42D45B-F83C-400F-8D77-61DDE6A7DF29")]
[ClassInterfaceAttribute()]
public ref class CManagedComponentWrapperClass : IDTSDesigntimeComponent100,
CManagedComponentWrapper, IDTSRuntimeComponent100
[<GuidAttribute("2E42D45B-F83C-400F-8D77-61DDE6A7DF29")>]
[<ClassInterfaceAttribute()>]
type CManagedComponentWrapperClass =
class
interface IDTSDesigntimeComponent100
interface CManagedComponentWrapper
interface IDTSRuntimeComponent100
end
public class CManagedComponentWrapperClass implements IDTSDesigntimeComponent100, CManagedComponentWrapper, IDTSRuntimeComponent100
Osservazioni
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 IDTSDesigntimeComponent100 interface and are used to modify the properties and collections component. The CManagedComponentWrapper interface is returned when the Instantiate method of the IDTSComponentMetaData100 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.
Esempi
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("SSIS.Pipeline.2")).InnerObject as MainPipe;
IDTSComponentMetaData100 md = mp.ComponentMetaDataCollection.New();
md.ComponentClassID = "DTSAdapter.OleDbSource";
CManagedComponentWrapper wrp = md.Instantiate();
Gerarchia di ereditarietà
System. . :: . .Object
Microsoft.SqlServer.Dts.Pipeline.Wrapper..::..CManagedComponentWrapperClass
Thread Safety
Tutti i membri pubblici static (Shared in Visual Basic) di questo tipo sono thread safe. I membri di istanza non hanno garanzia di essere thread safe.
Vedere anche