Wiggins d'Anconia wrote: > Benjamin Walkenhorst wrote: > > > Hello everybody, > > > > Is there a function to find out if a given value exists in an array? > > > > What I think of is something like &has_element([EMAIL PROTECTED], $value), which > > should return either a boolean value or the index containing the value > > (undef if $value is not found). > > I'm sure something like this exists. Or do I need to write this myself? > > > > > > kind regards, > > > > Benjamin > > > > This was just discussed in depth,
True, but this is the first time I've seen Paul's suggestion, or at least the first time it has registered. I hope it will be offered more often, because it is the most direct I've seen for similar needs. Joseph -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
