Zkontrolujte, zda proměnná existuje v pythone existuje v pythonu

Příklady kódu

10
0

jak zkontrolovat, zda proměnná existuje v pythonu

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

#if the variable is global:
if 'myVar' in globals():
  # myVar exists.
5
0

jak zkontrolovat, zda var existuje python

# for local
if 'myVar' in locals():
  # myVar exists.
# for globals
if 'myVar' in globals():
  # myVar exists.

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