Re: unlink before imagepng?
| From: | Greg Donald | Date: | Tue, 19 Jun 2007 15:07:31 +0000 |
| Subject: | Re: unlink before imagepng? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-257416@lists.php.net to get a copy of this message | ||
On 6/17/07, Brian Dunning <brian@briandunning.com> wrote:
If I write an edited image back to disk using imagepng, is it desirable to first unlink the existing image?It's not required.
I notice that it works fine if I don't. Just wondering if there are any pros or cons.Just be sure and call clearstatcache() so your changes show up immediately. -- Greg Donald http://destiney.com/