?php function foo() {$numargs = func_num_args(); echo "Number of arguments: $numargs\n";} foo (1, 2, 3); / / Prints'Number of arguments:
?php function foo() {$numargs = func_num_args(); echo "Nombre d'arguments: $numargs\n";} foo (1, 2, 3); / / affiche 'Nombre d 'arguments: