get size of array php code example

Example 1: php length of array

<?php
	$arr = ["one", "two", "three", "four"];
	echo count($arr);
  ?>

Example 2: php array lenght

<?php
$cars=array("Volvo","BMW","Toyota");
echo count($cars);
?>

Example 3: get array length using php

// 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

Example 4: php array size

echo count($my_array);
echo sizeof($my_array);    // alias