iterate over object python code example

Example 1: python iterate over object fields

>>> dir(obj)
['__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', 'bar', 'foo', 'func']

>>> [a for a in dir(obj) if not a.startswith('__')]
['bar', 'foo', 'func']

Example 2: loop through python object

for attr, value in k.__dict__.items():
        print(attr, value)

Example 3: iterate through objects with python

class C:
    a = 5
    b = [1,2,3]
    def foobar():
        b = "hi"    

for attr, value in C.__dict__.iteritems():
    print "Attribute: " + str(attr or "")
    print "Value: " + str(value or "")