HelpContextAttribute Class

Artikkeli
12/03/2008

Defines a HelpContextAttribute attribute for the HelpContextAttribute class.

Namespace: Microsoft.SqlServer.Dts.Design
Assembly: Microsoft.SqlServer.Dts.Design (in microsoft.sqlserver.dts.design.dll)

Syntax

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

[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

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

AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Field, AllowMultiple=false) 
public final class HelpContextAttribute extends Attribute

Remarks

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.

Inheritance Hierarchy

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

Thread Safety

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.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms