Answers for "php get last 6 characters in string"

get last character of string php

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

take last four digits php

$newstring = substr($dynamicstring, -7);

take 10 character from string using php

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

Get the Last Character of a String in PHP

phpCopy<?php  
$string = "This is a string";

$lastChar = $string[-1];
echo "The last char of the string is $lastChar.";
?>