Rather use rtrim(). Usage of chop() is not very clear nor consistent for people reading the code after you.
Questa funzione è sinonimo di: rtrim().
Nota:
chop() è differente rispetto alla omonima funzione di Perl
chop(), la quale rimuove l'ultimo carattere della stringa.
Rather use rtrim(). Usage of chop() is not very clear nor consistent for people reading the code after you.If you are searching for a function that does the same trick as chop in PERL, then you should just do the following code:
<?php
$str = substr($str, 0, -1);
?>
The question is: why isn't chop() an alias of the code above, rather than something which will trap developpers?