On Monday 16 April 2012 15:20:35 Paul Johnson wrote: > On Mon, Apr 16, 2012 at 06:53:53AM -0700, Paul.G wrote: > > Hi All > > > > Have a question, is it good coding practice to use a & when calling a > > subroutine, or it is not required, or it doesn't matter? > > It's good practice not to use it unless you understand exactly why you > would need to use it.
Could someone please expand on this as I seem to always have to do this. If I 'use strict' and 'use warnings' I get errors if I don't. -- Gary Stainburn Group I.T. Manager Ringways Garages http://www.ringways.co.uk -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
