Greetings,
You could default it to None and check in your script to see if it has changed.
def some_function(req_var, req_var2, un_req_var=None):
if un_req_var != None:
dosomething
else:
dosomethingelse
Wesley Brooks.
On 26/01/07, shawn bright <[EMAIL PROTECTED]> wrote:
> lo there all,
>
> if i have a function that sometimes needs a value passed to it and sometimes
> not, is this where i use *args ?
>
> like this
>
> def some_function(req_var, req_var2, un_req_var):
> do some stuff
> return value
>
> how would i use this if sometimes i need to process un_req_var and sometimes
> not ?
>
> thanks
>
> _______________________________________________
> Tutor maillist - [email protected]
> http://mail.python.org/mailman/listinfo/tutor
>
>
>
_______________________________________________
Tutor maillist - [email protected]
http://mail.python.org/mailman/listinfo/tutor
