note 29415 deleted from language.types.integer by bjori
| From: | bjori@php.net | Date: | Sat, 25 Mar 2006 21:42:23 +0000 |
| Subject: | note 29415 deleted from language.types.integer by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-106608@lists.php.net to get a copy of this message | ||
Note Submitter: adam at forsalebyowner dot com
----
Whoah. The lack of support for > 32 bit integers is really a pain for some things. Anyway, for
bitwise operations requiring a > 32 bit number:
($big42bitInteger & $someSmallInteger)
You can move to mysql or some other db if you're using one anyway:
select id,($big42bitInteger & $someSmallInteger) as isBitwiseAND FROM someTable;
if ($row->isBitwiseAND > 0) {
do stuff;
}