CustomComponentViewHandlerAttribute Class

Article
12/15/2008

Notifies the data flow designer at design time that the user interface of the component will manage the component viewer by itself.

Espace de noms: Microsoft.SqlServer.Dts.Pipeline.Design
Assembly: Microsoft.SqlServer.Dts.Design (in microsoft.sqlserver.dts.design.dll)

Syntaxe

'Déclaration
<AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple:=False)> _
Public NotInheritable Class CustomComponentViewHandlerAttribute
    Inherits Attribute

[AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple=false)] 
public sealed class CustomComponentViewHandlerAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Class, AllowMultiple=false)] 
public ref class CustomComponentViewHandlerAttribute sealed : public Attribute

/** @attribute AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple=false) */ 
public final class CustomComponentViewHandlerAttribute extends Attribute

AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple=false) 
public final class CustomComponentViewHandlerAttribute extends Attribute

Notes

This attribute is typically used by components where design-time modifications have side effects outside the component itself and where the component manages other components in the data flow. For example, the Slowly Changing Dimension Transformation creates an entire sequence of data flow components and may also delete other objects.

Inheritance Hierarchy

System.Object
System.Attribute
Microsoft.SqlServer.Dts.Pipeline.Design.CustomComponentViewHandlerAttribute

Exemple

The following sample shows the CustomComponentViewHandlerAttribute attribute applied to a class.

[CustomComponentViewHandler]
public class MyComponentUI
{
   ...
]

<CustomComponentViewHandler> _
Public Class MyComponentUI
  ...
End Class

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles