On Tue, Sep 17, 2002 at 05:03:50AM -0400, Rum Pel wrote: > A function definition in Perl doesnt require you to specify > the return type - why is this so? Can a function return objects > of different types under different conditions, or choose not > to return anything at all?
Yes. You can even find out what the caller is expecting. Well, to an extent anyway. peldoc -f wantarray Want.pm on CPAN -- Paul Johnson - [EMAIL PROTECTED] http://www.pjcj.net -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
