%Service.Advertisementabstract class %Service.Advertisement
A description of a service provided by a server It is presented with a name and type, as well as key/value pairs Advertisements with the same name are assumed to be advertising the same service.
Returns the descriptive name of the service being advertised This name should be appropriate to display to a user in a selection menu It also must be unique amongst advertisements being advertised by the same %Service.Advertiser
Given "", returns the first key present in. Given a key, returns the next key present. Returns "" if there are no further keys.
Given a key, returns the value present, or default if not found.