Python access global variable

globvar = 0

def set_globvar_to_one():
    global globvar    # Needed to modify global copy of globvar
    globvar = 1

def print_globvar():
    print(globvar)     # No need for global declaration to read value of globvar

set_globvar_to_one()
print_globvar()       # Prints 1

Source: stackoverflow.com

Similar codes

0 vote147 views1 answer
Quantile-quantile plot python
Python
99 votes142 views6 answers
Python get path of current file
Python
2 votes234 views1 answer
Sess.run tensorflow
Python
0 vote124 views1 answer
Python mixins
Python
0 vote140 views1 answer
Expand pandas dataframe into separate rows
Python
0 vote188 views1 answer
Django get child element
Python Django
0 vote136 views1 answer
Datetime.timedelta format to string python
Python
1 vote134 views1 answer
Spacy matcher syntax
Python
1 vote132 views1 answer
Python ssh library
Python
61 votes146 views6 answers
Python classes
Python