[Python] Built-in Function isinstance

Function for Checking the Type of Data: isinstance() Pass the value of the data to be checked and the type of data to check as parameters. isinstance(instance,c

GGAMI2021-12-11

Contents

Function for Checking the Type of Data: isinstance()
Example Code)

Function for Checking the Type of Data: isinstance()#

Pass the value of the data to be checked and the type of data to check as parameters.

isinstance(instance,classtype)

Example Code)#

자료형 확인 - 정수
# 문제 : 100은, 정수 타입 인가?
result = isinstance(100, int)
print(f'isinstance(100,int) : {result}')
>>> isinstance(100, int) : True

다중 타입 확인 - 정수,실수,문자열
# 문제 : 100은, 정수,실수,문자열 타입 중 하나인가?
result = isinstance(100, (int,float,str))
print(f'isinstance(100,(int,float,str)) : {result}')
>>> isinstance(100,(int,float,str)) : True

pnpm version 11 이상부터 뜨는 [ERR_PNPM_MINIMUM_RELEASE_AGE_VIOLATION] 에러 해결하기2026-06-20

l5-swagger 에서 https 으로 접속했을때 http 로 연결되는 문제 해결하기2026-06-18

More posts

Function for Checking the Type of Data: isinstance()#

Example Code)#