Name
connection_vars — Retrieve all connection variables
Synopsis
any
connection_vars
(
|
); |
Description
This function returns all stored session variables in an array with name/value pairs.
Connection variables do not persist across sessions, one may maintain persistence of variables by storing them in a database table: see the Session Variables Section.
Return Types
Array of name-value pairs of all connection variables.
Examples
Example 24.52. Retrieving Connection Variables
<?vsp
declare ses_vars any;
ses_vars := connection_vars ();
update session set s_vars = serialize (ses_vars) where s_id = get_keyword ('sid', params);
?>