trimRight
Remove whitespace or a specific set of characters from the end of the string.
php
Twine\Str::trimRight( [ string $mask = " \t\n\r\0\x0B" ] ) : Twine\StrParameters
$mask
A list of characters to be stripped.
Examples
php
$string = new Twine\Str(' john pinkerton ');
$string->trimRight(); // Returns ' john pinkerton'