When I explain it during my training I always say it is a trashcan variable, anything you put in is to be ignored on the spot.
On Friday, November 4, 2022 at 10:10:20 PM UTC+1 Konstantin Khomoutov wrote: > On Fri, Nov 04, 2022 at 04:58:35AM -0700, Canuto wrote: > > > I'm just starting out with go ... > > I have searched for lights on this string but without success. > > What does this sign mean " _, err " , what the underscore symbol means > here? > > If you're starting with Go, please start with the Go Tour [1]. > For instance, the use of this underscore sign is covered in [2]. > > 1. https://go.dev/tour/ > 2. https://go.dev/tour/moretypes/17 > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/6c745c54-b212-4bb6-8e40-00273e6ee2fan%40googlegroups.com.
