The SplFixedArray::count() function is an inbuilt function in PHP which is used to return the size of the array.
Syntax:
php
php
int SplFixedArray::count()Parameters: This function does not accept any parameter. Return Value: This function returns the size of the array. Below programs illustrate the SplFixedArray::count() function in PHP: Program 1:
<?php
// Create an array of fixed size 10
$array = new SplFixedArray(10);
// Print size of the array
echo $array->count();
?>
Output:
Program 2:
10
<?php
// Creating fixed size array
$gfg = new SplFixedArray(8);
$gfg1 = new SplFixedArray(7);
$gfg2 = new SplFixedArray(9);
$gfg3 = new SplFixedArray(100);
$gfg4 = new SplFixedArray(878);
$gfg5 = new SplFixedArray(0);
// Print size of the array
echo $gfg1->count(). "\n";
echo $gfg2->count(). "\n";
echo $gfg3->count(). "\n";
echo $gfg4->count(). "\n";
// Count function can be used
// via passing parameters
echo count($gfg5) . "\n";
echo count($gfg) . "\n";
?>
Output:
Reference: https://www.php.net/manual/en/splfixedarray.count.php7 9 100 878 0 8