파이썬 dir()

Python dir

파이썬 dir

• 객체가 가지고 있는 변수, 함수를 보여줌

1 문법

Bash

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dir([object])

2 예시

• 객체 'X'를 만들고 그 객체에 딸린 메소드를 확인해보자.

Python

CPU

0.0s

MEM

8M

0.0s

Copy

X = [1, 2, 3]
print( dir(X) )

['__add__', '__class__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']

3 실행예시

Python

CPU

0.0s

MEM

8M

0.0s

Copy

print( dir() )

['__annotations__', '__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__']

Python

Copy

print( dir(str) )

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4 같이 보기

• 파이썬 help

5 참고

• https://docs.python.org/ko/3/library/functions.html