#23557 [Opn->Csd]: want something like C's limits.h
| From: | andrey@php.net | Date: | Mon, 02 May 2005 08:43:15 +0000 |
| Subject: | #23557 [Opn->Csd]: want something like C's limits.h | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-78500@lists.php.net to get a copy of this message | ||
ID: 23557
Updated by: andrey@php.net
Reported By: joel at alpsgiken dot gr dot jp
-Status: Open
+Status: Closed
Bug Type: Feature/Change Request
Operating System: freeBSD (and others)
PHP Version: 5CVS-2003-05-08 (dev)
New Comment:
already introduced in 4.3.12, PHP 5.0.5+ :
PHP_INT_MAX (LONG_MAX from limits.h)
PHP_INT_SIZE (4 on 32 bit, 8 on 64 bit (sizeof(long)))
constants
The reason for using "long" as type is that internally the integers (in
PHP sense) are stored by PHP as long-s.
Previous Comments:
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[2003-05-08 23:30:23] joel at alpsgiken dot gr dot jp
This is just a simple request for a header or a class that allows
access to operational parameters like the bit width and max/min values
of integral types, etc.
If there's something a rusty C programmer with a few months of php
under his belt could do to help on it, let me know.
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Edit this bug report at http://bugs.php.net/?id=23557&edit=1