PHP 忒聊 綴豖 ヶ輛 func_get_args (PHP 4) Description Returns an array in which each element is the corresponding member of the current user-defined function's argument list. func_get_args() will generate a warning if called from outside of a function definition. ?php function foo() {$numargs = func_num_args(); echo "Number of arguments: $numargs br \n"; if ($numargs = 2) {echo "Second argument is: ". func_get_arg (1)." br \n";} $arg_list = func_get_args(); for ($i = 0; $i $numargs; $i++) {echo "Argument $i is: ". $arg_list[$i]." br \n";}} foo (1, 2, 3);? func_get_args() may be used in conjunction with func_num_args() and func_get_arg() to allow user-defined functions to accept variable-length argument lists. 蛁: This function was added in PHP 4. 綴豖 れ萸 ヶ輛 func_get_arg 奻珨撰 func_num_args