Re: When are headers sent? (headers_sent function)
| From: | Manish Marathe | Date: | Fri, 09 Feb 2007 19:37:29 +0000 |
| Subject: | Re: When are headers sent? (headers_sent function) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-248684@lists.php.net to get a copy of this message | ||
On 2/9/07, Philippe Piernot <phil@piernot.com> wrote:
I understand that the headers_sent() function will tell me whether headers have been sent or not. What I do not understand is what triggers the headers to be sent to the browser in the first place. Does this happen as soon as the first output occurs?It happens just "before" the first output occurs to the browser. -- Manish Marathe SpikeSource, Inc. http://developer.spikesource.com