simple question about classes

[Scott Hathaway]

If I have a class, is there a way to iterate through the name of all of the
properties (public variables) of the class which would include public vars
that were added at the time of instantiation?

class a():
    getPublicVars(self):
        # loop here that prints each variable and it's value


myClassVar = a()
myClassVar.color = 'red'
myClassVar.style='antique'
myClassVar.getPublicVars()

Can this be done (I realize that it is probably very simple)?  If so, can
someone give me a code snippet that does the loop above?


Thanks,
Scott