CustomComponentViewHandlerAttribute Class

Article
04/26/2013

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

Inheritance Hierarchy

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

Namespace: Microsoft.SqlServer.Dts.Pipeline.Design
Assembly: Microsoft.SqlServer.Dts.Design (in Microsoft.SqlServer.Dts.Design.dll)

Syntax

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

The CustomComponentViewHandlerAttribute type exposes the following members.

Constructors

	Name	Description
	CustomComponentViewHandlerAttribute	Initializes a new instance of a CustomComponentViewHandlerAttribute.

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Properties

	Name	Description
	TypeId	(Inherited from Attribute.)

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Methods

	Name	Description
	Equals	(Inherited from Attribute.)
	GetHashCode	(Inherited from Attribute.)
	GetType	(Inherited from Object.)
	IsDefaultAttribute	(Inherited from Attribute.)
	Match	(Inherited from Attribute.)
	ToString	(Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	_Attribute.GetIDsOfNames	(Inherited from Attribute.)
	_Attribute.GetTypeInfo	(Inherited from Attribute.)
	_Attribute.GetTypeInfoCount	(Inherited from Attribute.)
	_Attribute.Invoke	(Inherited from Attribute.)

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Remarks

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.

Examples

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

[CustomComponentViewHandler]
public class MyComponentUI
{
   ...
]

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

Thread Safety

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

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