php string last 4 characters code example

Example 1: get last character of string php

substr("testers", -1); // returns "s"

Example 2: take 10 character from string using php

$return_string = substr("Hi i am returning first 10 characters.", 0, 10);
Output:
"Hi i am re"

Example 3: php nth characters from end of string

$rest = substr("abcdef", -3, 1); // returns 'd'

Example 4: Get the Last Character of a String in PHP

phpCopy<?php 
$string = "This is a string";
$lastCharPosition = strlen($string) - 1;  
for ($x = $lastCharPosition; $x < strlen($string); $x++) {
    $newString = $string[$x]; 
} 
echo "The last char of the string is $newString.";
?>