php remove last element of array code example

Example 1: php remove last character in string

//Remove the last character using substr
$string = substr($string, 0, -1);

Example 2: php remove last element array

$stack = array("yellow", "red", "green", "orange", "purple");
 
// delete the last element of an array
$removed = array_pop($stack);
print_r($stack);

Example 3: how to remove last element from php array

if(empty($transport[count($transport)-1])) {
    unset($transport[count($transport)-1]);
}