php size of code example
Example 1: php length of array
<?php
$arr = ["one", "two", "three", "four"];
echo count($arr);
?>
Example 2: php sizeof
#logo {
width: 5em;
height: 5em;
background: #ABC;
}
.main-page #logo {
position: absolute;
left: 1em;
top: 1em;
}