> if I make a module, say Foobar.pm how do you make it so if a function > returns false you can die $!; ?
Return undef or 0, just like you are doing. Both your calls to baz have an argument, so 1 is returned both times. I prefer undef for false. Jonathan Paton -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
