Result Size:
625 x 571
tryphp_func_string_rtrim3.php:
<!DOCTYPE html> <html> <body> <?php $str = "Hello World!\n\n\n"; echo "Without rtrim: " . $str; echo "<br>"; echo "With rtrim: " . rtrim($str); ?> </body> </html>
Without rtrim: Hello World!
With rtrim: Hello World!