laziness, impatience, and hubris | |
PerlMonks |
Re^3: getting 2 things done at once with Class::Base (reading)by tye (Sage) |
on Oct 31, 2007 at 15:43 UTC ( [id://648289]=note: print w/replies, xml ) | Need Help?? |
He returns undef unless no arguments were given. Not particularly complex code. Even documented: The presence of parameters indicates [...]. Undef is then returned. In the abscence of parameters, the current error value is returned. His comments would be clearer if he changed one period into a semicolon, however. - tye
In Section
Meditations
|
|