Article
09/27/2010

Classe HelpContextAttribute

Defines a HelpContextAttribute attribute for the HelpContextAttribute class.

Espace de noms : Microsoft.SqlServer.Dts.Design
Assembly : Microsoft.SqlServer.Dts.Design (dans Microsoft.SqlServer.Dts.Design.dll)

Syntaxe

'Déclaration
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Field, AllowMultiple := False)> _
Public NotInheritable Class HelpContextAttribute _
    Inherits Attribute
'Utilisation
Dim instance As HelpContextAttribute

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

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

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Field, AllowMultiple = false)>]
type HelpContextAttribute =  
    class
        inherit Attribute
    end

public final class HelpContextAttribute extends Attribute

Notes

Attributes enable programmers to attach custom information to various program entities and retrieve attribute information in a run-time environment. In the runtime, a custom attribute, such as HelpContextAttribute, allows you to use this property to signal and display context-sensitive Help for an application.

The HelpContextAttribute inherits from the attribute class in the Microsoft .NET Framework.

Hiérarchie d'héritage

System. . :: . .Object
System. . :: . .Attribute
Microsoft.SqlServer.Dts.Design..::..HelpContextAttribute

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Il n'est pas garanti que les membres d'instance soient thread-safe.

Voir aussi

Référence

Membres HelpContextAttribute

Espace de noms Microsoft.SqlServer.Dts.Design

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