?php $rest = substr( "abcdef", -1); / / returns "f "$rest = substr("abcdef", -2); / / returns "ef" $rest = substr("abcdef", -3, 1); / / returns "d "?
?php $rest = substr( "abcdef", -1); / / retourne "f "$rest = substr("abcdef", -2); / / retourne "ef" $rest = substr("abcdef", -3, 1); / / retourne "d "?