PHP Programing language

chop()

The chop() function removes whitespaces or other predefined characters from the right end of a string.

chop(string,charlist)

In above syntax, "string" specifies the string to check and "charlist" specifies which characters to remove from the string is as follows:

• "\0" - NULL
• "\t" - tab
• "\n" - new line
• "\x0B" - vertical tab
• "\r" - carriage return
• " " - ordinary white space

Example:

chop(string,charlist)<?php
$str = "Gud Morning!\n\n";
echo $str;
echo chop($str);
?>

Output: