Python 2.7 quick reference |  |
Python 2.7 quick reference | |
Within any function or method, you can exit the function
with a return statement. There are two
forms:
return expression
return
In the first form, execution resumes at the point where
the function or method was called, and the value of the
expression is substituted
into the calling statement.
The second form is the equivalent of “return None”. (See Section 18, “None: The special placeholder value”.)