python class within class code example

Example 1: python define class

class uneclasse():
  def __init__(self):
    pass
  def something(self):
    pass
xx = uneclasse()
xx.something()

Example 2: nested classes in python

## outer class
class Outer:

    ## inner class
    class Inner:
        pass

        ## multilevel inner class
        class InnerInner:
            pass

    ## another inner class
    class _Inner:
        pass

    ## ...

    pass