[PHP] convert 12:12:00 to seconds

[nafiseh saberi]

hi.
how do I covert convert  12:12:00  to seconds ?
I want to get time from system and covert it to seconds to do
arithmetic work on it.
 thanks.

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]