How do I specify the default "public" group? The string "public" doesn't seem to work.

Tim Rohaly

A lookup group is a string used to identify a set of services. The default group is called the "public" group, but when you want to use this default group in your code you need to specify a null string as its name. The string "public" is actually a valid group name, but is does not refer to the default public group.