DiscoveryServiceExtension Class
An abstract WCF extension class for specifying a custom discovery service or for getting the published endpoints.
Assembly: System.ServiceModel.Discovery (in System.ServiceModel.Discovery.dll)
The DiscoveryServiceExtension type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | DiscoveryServiceExtension | Initializes a new instance of the DiscoveryServiceExtension class. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetDiscoveryService | Override this method to return your custom DiscoveryService implementation. |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | IExtension<ServiceHostBase>::Attach | Attaches the extension to the specified service host. |
![]() ![]() | IExtension<ServiceHostBase>::Detach | Overload this method to allow the extension to be detached from its service host. |
Derive a class from DiscoveryServiceExtension and override the GetDiscoveryService() method to return your custom discovery service. Add your derived class to the ServiceHost extensions that host your discoverable service. When the Validate(ServiceDescription, ServiceHostBase) is called the behavior iterates through the extensions in the service host and looks for a DiscoveryServiceExtension. If one is found its GetDiscoveryService() is called to get the custom discovery service. If an extension is not found the default discovery service implementation is used.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
