note 87602 deleted from function.is-int by danbrown
| From: | danbrown@php.net | Date: | Fri, 12 Dec 2008 16:13:28 +0000 |
| Subject: | note 87602 deleted from function.is-int by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-148077@lists.php.net to get a copy of this message | ||
Note Submitter: Ben
----
Why bother type checking when your casting both sides as strings.
Dont over-engineer it.
<?php
function another_is_int($a){
return ($a == (int) $a);
}
?>
# Don't over-engineer it.
#
# <?php
# function another_is_int($a){
# return ((string) $a) === ((string)(int) $a);
# }
# ?>