What is "white space"
| From: | Gerard Samuel | Date: | Sat, 15 Nov 2003 14:58:52 +0000 |
| Subject: | What is "white space" | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-169732@lists.php.net to get a copy of this message | ||
Most of the time, I edit files via the command line, (FBSD).
When the files are saved, it adds a \n (newline) character (at least I believe
that is what it is) after the closing ?>
When viewing these files in a windows GUI editor, there is an extra line
after the ?> closing tag.
Using the php function headers_sent(), doesn't show that there is any output
being created by these extra lines after closing ?>
So is "white space" only physical space (\s) or can it be anything like
\t \r \n???
Thanks.