count($myArray);
<?php $arr = ["one", "two", "three", "four"]; echo count($arr); ?>
// using count() we can get proper length of the array $names = array("Ankur","Raj","Ram","Suresh"); // pass array into count() as parameter it will return array length echo count($names); // output : 4
$cars=array("Volvo","BMW","Toyota"); echo count($cars); //returns 3
sizeof(array, mode)
<?php $cars=array("Volvo","BMW","Toyota"); echo count($cars); ?>