SplFixedArray::count
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::count — Returns the size of the array
Descrierea
public SplFixedArray::count
(
) : int
Returns the size of the array.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns the size of the array.
Exemple
Example #1 SplFixedArray::count() example
<?php
$array = new SplFixedArray(5);
echo $array->count() . "\n";
echo count($array) . "\n";
?>
Exemplul de mai sus va afișa:
5 5
Note
Notă:
This method is functionally equivalent to SplFixedArray::getSize().
Notă:
The count of elements is always equal to the set size because all values are initially initialized with
null.
A se vedea și
- SplFixedArray::getSize() - Gets the size of the array
add a note
User Contributed Notes
There are no user contributed notes for this page.
