#19111 [Dup->Csd]: Incorect working !false

ID: 19111 Updated by: sniper@php.net Reported By: young@sl.com.ua -Status: Duplicate +Status: Closed Bug Type: Zend Engine 2 problem Operating System: Windows2000 PHP Version: 4CVS-2002-08-26 New Comment: This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2002-09-28 16:39:04] hholzgra@php.net duplicate of #18768 ------------------------------------------------------------------------ [2002-09-06 03:51:39] phpsurf@ifrance.com it looks like this problem only happens when the script is called with php as an apache module, because true/false constants are not defined and appear as string which means they always evaluate to true ! but when you var_dump(true) or var_dump(false) on a command line call to php, then they are well defined as booleans !!! ------------------------------------------------------------------------ [2002-08-26 12:36:33] young@sl.com.ua Constriction if (!false) { echo "HERE"; } under Win32 doestn work. echo (int) (!false); // display 0 Under Linux all working. Php 4.3 Dev ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=19111&edit=1