PHP foo_with_args Beispiele

Beispiel #1

Datei: variable-arity.php Projekt: jenalgit/roadsend-php

foo();
foo(1, 2, 3);
function foo_with_args($a, $b)
{
    $numargs = func_num_args();
    echo "0Number of arguments: {$numargs}<br />\n";
    if ($numargs >= 2) {
        echo "0Second argument is: " . func_get_arg(1) . "<br />\n";
    }
    $arg_list = func_get_args();
    for ($i = 0; $i < $numargs; $i++) {
        echo "0Argument {$i} is: " . $arg_list[$i] . "<br />\n";
    }
}
//foo_with_args();
foo_with_args(1, 2, 3);
class aclass
{
    function afun()
    {
        $numargs = func_num_args();
        echo "1Number of arguments: {$numargs}<br />\n";
        if ($numargs >= 2) {
            echo "1Second argument is: " . func_get_arg(1) . "<br />\n";
        }
        $arg_list = func_get_args();
        for ($i = 0; $i < $numargs; $i++) {
            echo "1Argument {$i} is: " . $arg_list[$i] . "<br />\n";
        }
    }
    function afun_with_args($a)

Beispiel #2

Datei: bug-id-0003165.php Projekt: jenalgit/roadsend-php

    $numargs = func_num_args();
    echo "Number of arguments: {$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";
      }*/
}
function foo_with_args($a, $b)
{
    $numargs = func_num_args();
    echo "correct -- Number of arguments: {$numargs}<br />\n";
    if ($numargs >= 2) {
        echo "0Second argument is: " . func_get_arg(1) . "<br />\n";
    }
    foo(6, 5, 4);
    $numargs = func_num_args();
    echo "wrong -- Number of arguments: {$numargs}<br />\n";
    if ($numargs >= 2) {
        echo "1Second argument is: " . func_get_arg(1) . "<br />\n";
    }
    foo(11, 12, 13);
    $arg_list = func_get_args();
    for ($i = 0; $i < $numargs; $i++) {
        echo "2Argument {$i} is: " . $arg_list[$i] . "<br />\n";
    }
}
foo_with_args(1, 2);