Edit Report a Bug

    SplFixedArray::__construct

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    SplFixedArray::__construct — Constructs a new fixed array

    Açıklama

    public SplFixedArray::__construct(int $size = 0)

    Initializes a fixed array with a number of null values equal to size.

    Bağımsız Değişkenler

    size

    The size of the fixed array. This expects a number between 0 and PHP_INT_MAX.

    Hatalar/İstisnalar

    Throws a ValueError when size is a negative integer.

    Sürüm Bilgisi

    Sürüm: Açıklama
    8.0.0 Now throws a ValueError if size is a negative; previously it threw a InvalidArgumentException.

    Örnekler

    Örnek 1 SplFixedArray::__construct() example

    <?php
    $array     = new SplFixedArray(5);

    $array[1] = 2;
    $array[4] = "foo";

    foreach(    $array as $v) {
    var_dump($v);
    }
    ?>

    Yukarıdaki örneğin çıktısı:

    NULL
int(2)
NULL
NULL
string(3) "foo"

    add a note add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top