SplFixedArray::count
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SplFixedArray::count — Returns the size of the array
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the size of the array.
Esempi
Example #1 SplFixedArray::count() example
<?php
$array = new SplFixedArray(5);
echo $array->count() . "\n";
echo count($array) . "\n";
?>Il precedente esempio visualizzerà:
5 5
Note
Nota:
This method is functionally equivalent to SplFixedArray::getSize().
Nota:
The count of elements is always equal to the set size because all values are initially initialized with
null.
Vedere anche:
- SplFixedArray::getSize() - Gets the size of the array
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