And I thought you were writing about the coders of PHP itself, not someone using it. Now they're truly making it up as they go along.[quote user="Colcob"] Wow, I'm sure we've all occasionally written some function to do something before discovering there is already one in the library, but re-implementing an entire language feature is something else.[/quote]Especially given that PHP's arrays are also PHP's hash tables, stacks and queues. They're rather hard to miss.