For various reasons you might want to enumerate all client endpoints defined in the application configuration file.
For future reference, this is one way to do it:
// Automagically find all client endpoints defined in app.config
ClientSection clientSection =
ConfigurationManager.GetSection("system.serviceModel/client") as ClientSection;
ChannelEndpointElementCollection endpointCollection =
clientSection.ElementInformation.Properties[string.Empty].Value as ChannelEndpointElementCollection;
List<string> endpointNames = new List<string>();
foreach (ChannelEndpointElement endpointElement in endpointCollection)
// use endpointNames somehow ...
..obviously this is not production quality code.