chop() function in PHP

The chop() function in PHP is used to remove whitespace.

Syntax

chop(str, charlist)

Parameters

• str − String to be escaped.

• charlist  − Specify the characters that should be removed.

Return

The chop() function

Example

The following is an example −

<?php
   $str = "Demo Text!"; echo $str . " ";
   echo chop($str,"Text!");
?>

Output

Demo Text! Demo

Example

Let us see another example −

<?php
   $str = "Welcome \nto the \nwebsite \n";
   echo $str;
   echo chop($str);
?>

Output

Welcome to the website Welcome to the website