note 83055 added to reserved.constants

From: Date: Thu, 08 May 2008 12:18:23 +0000
Subject: note 83055 added to reserved.constants
Groups: php.notes 
Request: Send a blank email to php-notes+get-139174@lists.php.net to get a copy of this message
As PHP_INT_MAX is only available since PHP 4.4.0 and PHP 5.0.5 here is a function that should enable sensible values on most machines (16,32 & 64bit):- function get_int_max() { $max=0x7fff; $probe = 0x7fffffff; while ($max == ($probe>>16)) { $max = $probe; $probe = ($probe << 16) + 0xffff; } return $max; } if (!defined('PHP_INT_MAX')) { define ('PHP_INT_MAX', get_int_max()); } define ('PHP_INT_MIN', (int)(PHP_INT_MAX+1)); ---- Server IP: 87.124.64.96 Probable Submitter: 88.111.11.55 ---- Manual Page -- http://www.php.net/manual/en/reserved.constants.php Edit -- https://master.php.net/note/edit/83055 Del: integrated -- https://master.php.net/note/delete/83055/integrated Del: useless -- https://master.php.net/note/delete/83055/useless Del: bad code -- https://master.php.net/note/delete/83055/bad+code Del: spam -- https://master.php.net/note/delete/83055/spam Del: non-english -- https://master.php.net/note/delete/83055/non-english Del: in docs -- https://master.php.net/note/delete/83055/in+docs Del: other reasons-- https://master.php.net/note/delete/83055 Reject -- https://master.php.net/note/reject/83055 Search -- https://master.php.net/manage/user-notes.php

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