note 103326 deleted from function.empty by danbrown
| From: | danbrown@php.net | Date: | Thu, 07 Apr 2011 14:28:33 +0000 |
| Subject: | note 103326 deleted from function.empty by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-178593@lists.php.net to get a copy of this message | ||
Note Submitter: basil at yourdev dot ch
----
checking empty class constant will not work:
if(empty(YourClass::TheConstante)) {
echo "sorry the constante is empty!";
}
it will turn into this error:
parse error: syntax error, unexpected ')', expecting '(' in ..
use this instead:
if(YourClass::TheConstante == "") {
echo "sorry the constante is empty!";
}