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SplFixedArray::count

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

SplFixedArray::count — Returns the size of the array

Beschreibung

public SplFixedArray::count(): int

Returns the size of the array.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Returns the size of the array.

Beispiele

Beispiel #1 SplFixedArray::count() example

<?php
$array = new SplFixedArray(5);
echo $array->count() . "\n";
echo count($array) . "\n";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

5
5

Anmerkungen

Hinweis:

This method is functionally equivalent to SplFixedArray::getSize().

Hinweis:

The count of elements is always equal to the set size because all values are initially initialized with null.

Siehe auch