how to get the size of an array in php code example

Example 1: php length of array

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

Example 2: 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 3: array length php

// https://www.php.net/manual/en/function.count.php
$a = array(1,3,5);
echo count($a);
// -> 3