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SplFixedArray::current> <SplFixedArray::__construct
[edit] Last updated: Fri, 17 May 2013

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SplFixedArray::count

(PHP 5 >= 5.3.0)

SplFixedArray::countReturns the size of the array

Beschreibung

public int SplFixedArray::count ( void )

Returns the size of the array.

Parameter-Liste

Diese Funktion hat 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



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