<?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
sizeof(array, mode)
#logo { width: 5em; height: 5em; background: #ABC; } .main-page #logo { position: absolute; left: 1em; top: 1em; }