Ajey Kulkarni <[EMAIL PROTECTED]> wrote: : Make sure you pass var first, followed by array. : There is no need to complicate with the array : ref IMHO.
Once you are used to working with references, they no longer complicate argument passing. An array reference is always a single scalar while the underlying array may be any length. Passing a reference can take significantly less time. HTH, Charles K. Clarkson -- Mobile Homes Specialist 254 968-8328 -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>