Reading the string after the last delimiter

PHP
1 
$myString = '293-52-8-39402';
$first = array_shift(explode('-', $myString));

The value of $first is 293.
How can I get the value of $last “39402”?

2

strrchr() and substr()

3

Here’s a way to do it, there are tons of ways but hey… lol


<?php

$myString = '293-52-8-39402';
$set = explode('-', $myString);  

$first = array_slice($set, 0, 1);
$last = array_slice($set, -1, 1);

echo $first[0];
echo '<hr />';
echo $last[0];

// $first = $first[0]
// $last = $last[0]
4

another option

 
<?php
 $myString = '293-52-8-39402';
 echo substr(strrchr($myString,'-'),1);
?>