DiscoveryServiceExtension Class

.NET Framework (current version)
 

An abstract WCF extension class for specifying a custom discovery service or for getting the published endpoints.

Namespace:   System.ServiceModel.Discovery
Assembly:  System.ServiceModel.Discovery (in System.ServiceModel.Discovery.dll)

System::Object
  System.ServiceModel.Discovery::DiscoveryServiceExtension

public ref class DiscoveryServiceExtension abstract : IExtension<ServiceHostBase^>

NameDescription
System_CAPS_protmethodDiscoveryServiceExtension()

Initializes a new instance of the DiscoveryServiceExtension class.

NameDescription
System_CAPS_pubpropertyPublishedEndpoints

Gets a read-only collection of published endpoints.

NameDescription
System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_protmethodGetDiscoveryService()

Override this method to return your custom DiscoveryService implementation.

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIExtension<ServiceHostBase^>::Attach(ServiceHostBase^)

Attaches the extension to the specified service host.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIExtension<ServiceHostBase^>::Detach(ServiceHostBase^)

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 IServiceBehavior::Validate 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.

.NET Framework
Available since 4.0

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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