PHP get character from String tutorial shows you how to get substring from a string
PHP get character from String tutorial shows you how to get substring from a string
PHP Get Character From String
To get sub string from a String we can use substr() method. Structure of this method is :
string substr (string $var, int $initial [, int $len] )
In the above example we want to get a sub string of variable $var, the initial index position is denoted by $initial and the length is given by $len, which is optional. If we don't mention the length PHP consider it as last value.
Code:
<?php
$string = "Goodbye, Varun!";
$a = substr($string, 0);
$b = substr($string, 1);
$c = substr($string, 2);
$d = substr($string, 50);
$e = substr($string, 5, 4);
$f = substr($string, 10, 1);
echo $a."<br/>";
echo $b."<br/>";
echo $c."<br/>";
echo $d."<br/>";
echo $e."<br/>";
echo $f."<br/>";
?>
Output:
Goodbye, Varun!
oodbye, Varun!
odbye, Varun!
ye,
a