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--- uphp:functions:session_destroy [2017/05/13 12:08]
admin created
+++ uphp:functions:session_destroy [2021/09/13 05:57] (current)
@@ Line 1: / Line 1: @@
-session_destroy()
+======session_destroy======
-This is only applicable for HTTP initiated scripts.  An internal $_SESSION array is available to all HTTP scripts to allow for persistent variables to be shared between scripts.  This array is associated with the script based on a cookie created at login.
+<badge>WMPRO, WMMINI >= 1.0</badge> <badge>WMMEGA FW >= 2.0</badge>
+Clear the current session's data
+====Description====
+<well size="sm"><html>
+<span style="font-size:125%">session_destroy ( )
+</html></well>
+This is only applicable for HTTP initiated scripts.  An internal ''$_SESSION'' array is available to all HTTP scripts to allow for persistent variables to be shared between scripts.  This array is associated with the script based on a cookie created at login.
+This function clears the array.  This would clear specific variables like logged_in, an integer indicating whether the user is logged in, so if a page in WattmonOS (such as the home page) is called after running this function, you would be redirected to the login page once again.
+====Parameters====
+None
+====Return Values====
+None
+====See Also====
+[[uphp:uPHP Special Variables]] - Special arrays that are populated automatically (including ''$_SESSION'')
+[[session_is_new()]] - Check if a session was just initiated
+[[session_start()]] - Initiate a new session and send the cookie data for it
-session_destroy() clears the array.  This would clear specific variables like logged_in, an integer indicating whether the user is logged in, so a page in WattmonOS (such as the home page) is called after running this function, you would be redirected to the login page once again.

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