How to get Last N Characters in String in PHP - Step by Step Examples

How to get Last N Characters in String in PHP ?

To get the last N characters of a given string in PHP, you can use the `substr` function with a negative start parameter.

In this example,

We create a variable named $str1 with a string value of "Hello World".
We then use the substr function with substr($str1, -5) to get the last 5 characters.
Finally, we echo the last 5 characters.

<?php
$str1 = "Hello World";
$last5Chars = substr($str1, -5);
echo "Last 5 characters of the string are: $last5Chars";
?>

Last 5 characters of the string are: World

In this example,

We create a variable named $str2 with a string value of "apple".
We then use the substr function with substr($str2, -3) to get the last 3 characters.
Finally, we echo the last 3 characters.

<?php
$str2 = "apple";
$last3Chars = substr($str2, -3);
echo "Last 3 characters of the string are: $last3Chars";
?>

Last 3 characters of the string are: ple

In this tutorial, we learned How to get Last N Characters in String in PHP language with well detailed examples.