(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::getSize — Gets the size of the array
Gets the size of the array.
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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";
?>
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5 10
Note:
This method is functionally equivalent to SplFixedArray::count()