rtrim
rtrim
(PHP 4, PHP 5, PHP 7)
rtrim — Strip whitespace (or other characters) from the end of a string
Description
string rtrim ( string $str [, string $character_mask ] )
This function returns a string with whitespace (or other characters) stripped from the end of str.
Without the second parameter, rtrim() will strip these characters:
- " " (ASCII 32 (0x20)), an ordi
