PHP | SplFixedArray count() Function
The SplFixedArray::count() function is an inbuilt function in PHP which is used to return the size of the array.
Syntax:
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 arrayecho $array->count();?> |
Output:
10
Program 2:
<?php // Creating fixed size array$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 arrayecho $gfg1->count(). "\n";echo $gfg2->count(). "\n";echo $gfg3->count(). "\n";echo $gfg4->count(). "\n"; // Count function can be used// via passing parametersecho count($gfg5) . "\n";echo count($gfg) . "\n";?> |
Output:
7 9 100 878 0 8
Reference: https://www.php.net/manual/en/splfixedarray.count.php
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