(PHP 5 >= 5.3.0)
SplFixedArray::getSize — Gets the size of the array
Gets the size of the array.
This function has no parameters.
Returns the size of the array, as an integer.
Example #1 SplFixedArray::getSize() example
<?php
$array = new SplFixedArray(5);
echo $array->getSize()."\n";
$array->setSize(10);
echo $array->getSize()."\n";
?>
The above example will output:
5 10