get count in php code example
Example 1: php length of array
<?php
$arr = ["one", "two", "three", "four"];
echo count($arr);
?>
Example 2: get count sql query in php
$result=mysql_query("SELECT count(*) as total from Students");
$data=mysql_fetch_assoc($result);
echo $data['total'];
Example 3: php array lenght
<?php
$cars=array("Volvo","BMW","Toyota");
echo count($cars);
?>
Example 4: count php
$cars = array("Volvo","BMW","Toyota");
echo count($cars); // 3