Is this "typecast" safe?
| From: | John Vanderbeck | Date: | Wed, 14 Feb 2001 17:02:54 +0000 |
| Subject: | Is this "typecast" safe? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-39675@lists.php.net to get a copy of this message | ||
I'm a little unsure of how variables are cast around in PHP, since it seems
like VisualBasic where I don't declare any types, the compiler just figures
it out.
Would something like this be safe?....
$info = fread($file, filesize("blah");
$info = explode("\n", $info);
echo $info[0];
....
- John Vanderbeck
- Admin, GameDesign