note 46289 added to language.control-structures
| From: | sivert at NODIRT dot sivni dot com | Date: | Tue, 05 Oct 2004 22:40:42 +0000 |
| Subject: | note 46289 added to language.control-structures | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-78045@lists.php.net to get a copy of this message | ||
You can use the invert char "!" to flip a boolean value:
if (!file_exists("myfile.txt")) {
echo ("Oy! The file is missing!");
}
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Manual Page -- http://www.php.net/manual/en/language.control-structures.php
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