Represents an extensibility element added to an XML Web service.

For a list of all members of this type, see ServiceDescriptionFormatExtension Members.

System.Object
   System.Web.Services.Description.ServiceDescriptionFormatExtension
      Derived classes

[Visual Basic]
MustInherit Public Class ServiceDescriptionFormatExtension
[C#]
public abstract class ServiceDescriptionFormatExtension
[C++]
public __gc __abstract class ServiceDescriptionFormatExtension
[JScript]
public abstract class ServiceDescriptionFormatExtension

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.

Remarks

In a derived class, the ServiceDescriptionFormatExtension class allows users to define extensibility elements in addition to those defined in the Web Services Description Language (WSDL) specification. Extensibility elements can be added to a ServiceDescription at any of several levels within the class hierarchy. Thus many classes derived from the DocumentableItem class (including the ServiceDescription class) have an Extensions property, which returns a ServiceDescriptionFormatExtensionCollection.

Requirements

Namespace: System.Web.Services.Description

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: System.Web.Services (in System.Web.Services.dll)

See Also

ServiceDescriptionFormatExtension Members | System.Web.Services.Description Namespace