Python Result Return Function. What are you trying to accomplish. It is similar to return in other languages.
Each element has a type defined in the function. A return statement is used to end the execution of the function call and returns the result value of the expression following the return keyword to the caller. As soon as the return statement is executed the control is transferred back to the caller.
Usrbinpython Function definition is here def sum arg1 arg2.
Def sumvarsx y z dNone. S x if not d is None. Def sumvarsx y z dNone. If the return statement is without any expression then None is returned.