Rather use rtrim(). Usage of chop() is not very clear nor consistent for people reading the code after you.Description
This function is an alias of: rtrim().
Notes
Note:
chop() is different than the Perl
chop()function, which removes the last character in the string.
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User Contributed Notes 2 notes
Kubo2 ¶
11 years ago
JumpIfBelow ¶
10 years ago
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?