What should be paid attention to in the use of python _ dict__

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1. _ _ dict__ is an attribute, not a method.

2. If you call _ _ dict__, with an instance object, a dictionary consisting of all instance properties is output.

3. Calling _ _ dict__ with a class object will output a dictionary of all instance methods, class properties, and class methods.

Example

Class PoloBlog: sum = 0 def _ _ init__ (self Name): self.name = name def test (self): pass @ classmethod def test_cls (cls): pass @ staticmethod def test_static (): pass blog = PoloBlog ("little pineapple") blog.test () # instance object calls print (blog.__dict__) # Class object calls print (PoloBlog.__dict__) # output result {' Name': 'Little Pineapple'} {'_ module__':'_ _ main__' 'sum': 0,' _ _ init__':, 'test':,' test_cls':, 'test_static':,' _ _ dict__':,'_ _ weakref__':,'_ _ doc__': None} above are the contents of this article on "what should be paid attention to in the use of python _ dict__" I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.