Answers for "python check if string variable exists"

how to check if a variable exists in python

#if the variable is local: 
if 'myVar' in locals():
  # myVar exists

#if the variable is global:
if 'myVar' in globals():
  # myVar exists.

Posted by: Guest on October-03-2020

python check if variable is string

# python 2
isinstance(s, basestring)

# python 3
isinstance(s, str)

Posted by: Guest on February-23-2021

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