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How to check whether a global variable exists in Python



157 views
asked Feb 22, 2021 by avibootz
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1 Answer

0 votes 
s = "python"

if 's' in globals():
   print ("Variable exist")
else:
    print ("Variable not exist")
    
    
    
'''
run:

Variable exist

'''

 



answered Feb 22, 2021 by avibootz

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