The SplFixedArray::getSize() function is an inbuilt function in PHP which is used to get the size of the array.
Syntax:
php
php
int SplFixedArray::getSize()Parameters: This function does not accept any parameter. Return Value: This function returns the size of the array. Below programs illustrate the SplFixedArray::getSize() function in PHP: Program 1:
<?php
// Create a fixed array
$gfg = new SplFixedArray(15);
// Print Size of the array
echo $gfg->getSize();
?>
Output:
Program 2:
15
<?php
// Create some fixed size array
$gfg1 = new SplFixedArray(0);
$gfg2 = new SplFixedArray(9);
$gfg3 = new SplFixedArray(100);
$gfg4 = new SplFixedArray(878);
// Print Size of the array
echo $gfg1->getSize() . "\n";
echo $gfg2->getSize() . "\n";
echo $gfg3->getSize() . "\n";
echo $gfg4->getSize() . "\n";
// Set array size
$gfg1->setSize(100);
$gfg2->setSize(200);
// Print size after set
echo $gfg1->getSize() . "\n";
echo $gfg2->getSize() . "\n";
?>
Output:
Reference:https://www.php.net/manual/en/splfixedarray.getsize.php0 9 100 878 100 200