unlink before imagepng?
| From: | Brian Dunning | Date: | Sun, 17 Jun 2007 19:01:54 +0000 |
| Subject: | unlink before imagepng? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-257228@lists.php.net to get a copy of this message | ||
If I write an edited image back to disk using imagepng, is it desirable to first unlink the existing image? I notice that it works fine if I don't. Just wondering if there are any pros or cons.
- Brian