def __init__(self, progName, shortDesc, longDesc):
self.programName = progName<EOL>self.longDescription = longDesc<EOL>self.shortDescription = shortDesc<EOL>self.options = []<EOL>self.minArgs = None<EOL>self.maxArgs = None<EOL>
CLI constructor.

Builds a CLI object that defines an interface, but has not yet been
populated with user-supplied data; see class-level documentation for
parameter descriptions.