ExtensionDescriptionAttribute Class

Artikel
11/05/2012

Represents the extension description attribute.

Inheritance Hierarchy

System.Object
  System.Attribute
    System.ComponentModel.DisplayNameAttribute
      Microsoft.Data.Schema.Extensibility.ExtensionDescriptionAttribute

Namespace: Microsoft.Data.Schema.Extensibility
Assembly: Microsoft.Data.Schema (in Microsoft.Data.Schema.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Interface, Inherited := False,  _
    AllowMultiple := False)> _
Public Class ExtensionDescriptionAttribute _
    Inherits DisplayNameAttribute

[AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Interface, Inherited = false, 
    AllowMultiple = false)]
public class ExtensionDescriptionAttribute : DisplayNameAttribute

[AttributeUsageAttribute(AttributeTargets::Class|AttributeTargets::Interface, Inherited = false, 
    AllowMultiple = false)]
public ref class ExtensionDescriptionAttribute : public DisplayNameAttribute

[<AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Interface, Inherited = false, 
    AllowMultiple = false)>]
type ExtensionDescriptionAttribute =  
    class
        inherit DisplayNameAttribute
    end

public class ExtensionDescriptionAttribute extends DisplayNameAttribute

The ExtensionDescriptionAttribute type exposes the following members.

Constructors

	Name	Description
	ExtensionDescriptionAttribute	Initializes a new instance of the ExtensionDescriptionAttribute class.

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Properties

	Name	Description
	Description	Gets or sets the description.
	DisplayName	Gets the display name for a property, event, or public void method that takes no arguments stored in this attribute. (Inherited from DisplayNameAttribute.)
	DisplayNameValue	Gets or sets the display name. (Inherited from DisplayNameAttribute.)
	Publisher	Gets or sets the publisher.
	TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)

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Methods

	Name	Description
	Equals	Determines whether two DisplayNameAttribute instances are equal. (Inherited from DisplayNameAttribute.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Returns the hash code for this instance. (Inherited from DisplayNameAttribute.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsDefaultAttribute	Determines if this attribute is the default. (Inherited from DisplayNameAttribute.)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	_Attribute.GetIDsOfNames	Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
	_Attribute.GetTypeInfo	Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
	_Attribute.GetTypeInfoCount	Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
	_Attribute.Invoke	Provides access to properties and methods exposed by an object. (Inherited from Attribute.)

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Remarks

This attribute is used to specify friendly name, publisher, description, or other description information about an extension interface or type. This attribute can bind to extension interface or extension type class. The information specified in this attribute for extension is used in the Settings page for the extension.

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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