如何判断Python中的变量是全局变量还是局部变量?
globals() will return a dict of global variables
locals() will return a dict of local variables
to check if the scope of the variable:
if 'variable' in locals(): print("It's local") #Replace 'variable' with the variable
elif 'variable' in globals(): print("It's global") #But keep the quotation marks
else: print("It's not defined")
If you don't know about scopes, heres a good page to go to https://stackoverflow.com/a/292502/7486769
If all you are doing is making a list for some documentation, all you need to do is create a list of variables that are defined outside of any function or class.
var1 = "something"
def foo():
var2 = "something"
In the above, var1
is global, var2
is local.
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