PHP 忒聊
綴豖
ヶ輛
session_start
(PHP 4)
Description
session_start() creates a session (or resumes the current one based on the session id being passed via a GET variable or a cookie).
If you want to use a named session, you must call session_name() before calling session_start().
This function always returns TRUE.
蛁: If you are using cookie-based sessions, you must call session_start() before anything is output to the browser.
session_start() will register internal output handler for URL rewriting when trans-sid is enabled. If a user uses ob_gzhandler or like with ob_start(), the order of output handler is important for proper output. For example, user must register ob_gzhandler before session start.
蛁: Use of zlib.output_compression is recommended rather than ob_gzhandler()
綴豖
れ萸
ヶ輛
session_set_save_handler
奻珨撰
session_unregister