note 49327 added to types.comparisons
| From: | aidan@php.net | Date: | Mon, 24 Jan 2005 15:00:07 +0000 |
| Subject: | note 49327 added to types.comparisons | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-83872@lists.php.net to get a copy of this message | ||
The way PHP handles comparisons when multiple types are concerned is quite confusing.
For example:
"php" == 0
This is true, because the string is casted interally to an integer. Any string (that does not start
with a number), when casted to an integer, will be 0.
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Manual Page -- http://www.php.net/manual/en/types.comparisons.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+49327
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+49327&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+49327&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+49327&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+49327&report=yes&reason=useless
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+49327&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+49327&report=yes
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