["python"]
How to invoke a function on an object dynamically by name?

In Python, say I have a string that contains the name of a class function that I know a particular object will have, how can I invoke it? That is: obj = MyClass() # this class has a method doStuff() func = "doStuff" # how to call obj.doStuff() using the func variable?
Use the getattr built-in function. See the documentation obj = MyClass() try: func = getattr(obj, "dostuff") func() except AttributeError: print("dostuff not found")