Класс CustomComponentViewHandlerAttribute
Notifies the data flow designer at design time that the user interface of the component will manage the component viewer by itself.
Пространство имен: Microsoft.SqlServer.Dts.Pipeline.Design
Сборка: Microsoft.SqlServer.Dts.Design (в Microsoft.SqlServer.Dts.Design.dll)
Синтаксис
'Декларация
<AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple := False)> _
Public NotInheritable Class CustomComponentViewHandlerAttribute _
Inherits Attribute
'Применение
Dim instance As CustomComponentViewHandlerAttribute
[AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple = false)]
public sealed class CustomComponentViewHandlerAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Class, AllowMultiple = false)]
public ref class CustomComponentViewHandlerAttribute sealed : public Attribute
[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Class, AllowMultiple = false)>]
type CustomComponentViewHandlerAttribute =
class
inherit Attribute
end
public final class CustomComponentViewHandlerAttribute extends Attribute
Замечания
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.
Примеры
The following sample shows the CustomComponentViewHandlerAttribute attribute applied to a class.
[CustomComponentViewHandler]
public class MyComponentUI
{
...
]
<CustomComponentViewHandler> _
Public Class MyComponentUI
...
End Class
Иерархия наследования
System. . :: . .Object
System. . :: . .Attribute
Microsoft.SqlServer.Dts.Pipeline.Design..::..CustomComponentViewHandlerAttribute
Потоковая защита
Все открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность элементов экземпляров не гарантируется.