PHP chop() Function

The chop() function is used to remove whitespace or other predefined character from the right end of a string.

Syntax:

Note: chop() function is different than the Perl chop() function function, which is used to remove the last character in the string.

Example 1

Output:

Your string is :Hello World!
By using 'chop()' Functions is your string is: Hello

Example 2

Output:

Your string is :Hello World!
By using 'chop()' Functions is your string is: Hello World!

Example 3

Output:

Your string is :Hello World! 
By using 'chop()' Functions is your string is: Hello World!