rtrim
PHP 4, PHP 5, PHP 7, PHP 8
rtrim - Strip whitespace (or other characters) from the end of a string
Example #1 Usage example of rtrim
Result: string(32) " These are a few words :) ... "
string(16) " Example string
"
string(11) "Hello World"
string(30) " These are a few words :) ..."
string(26) " These are a few words :)"
string(9) "Hello Wor"
string(15) " Example string"