System.ServiceModel 4.0.0.0 System.ServiceModel.Configuration.MexBindingElement<System.ServiceModel.Channels.CustomBinding> System.ServiceModel.Channels.CustomBinding To be added. Represents a configuration element that specifies the settings for a binding used for the WS-MetadataExchange (WS-MEX) message exchange over named pipe. Constructor 4.0.0.0 To be added. Initializes a new instance of the class. Constructor 4.0.0.0 To be added. Initializes a new instance of the class with the specified name. The name of the binding.