(PHP 5 >= 5.6.0, PHP 7, PHP 8)
session_reset — Re-initialize session array with original values
session_reset() reinitializes a session with original values stored in session storage. This function requires an active session and discards changes in $_SESSION.
此函数没有参数。
成功时返回 true
, 或者在失败时返回 false
。
版本 | 说明 |
---|---|
7.2.0 | The return type of this function is bool now. Formerly, it has been void. |