Deutsch English Alphabetical index Array functions CGI functions cgibuffer() cgiclearbuffer() cgiclosebuffer() cgiexec() cgigetparam() cgigetsession() cgitestparam() cgitestsession() cgiwrite() cgiwritehtml() cgiwriteln() cgiwritetemplate() endcgi() endsema() getquerystring() http_post() initcgi() waitsema() Data types Date functions Debugging Fulltext functions Language elements Numerical functions Operators Other functions Ramtext functions Selecting Socket functions Statistical functions Stream functions String functions System functions Table functions Text functions	Home    Overview    Search    Impressum    Contact    Members Topic complex CGI functions Function cgigetsession() Short Returns the session id out of the IP address and the system time Syntax CGIGETSESSION Parameter Return string with 16 chars, 1-8 : IP-number of the client as a HEX number 9-16: Seconds since 1970-1-1 as a HEX number See also: cgitestsession() Description A session id of CGIGETSESSION is sufficient in practise. The case that two clients call a function via the same IP address at the same time is improbable. To be absolute sure the session id returned by CGIGETSESSION can be expanded, eg. by a randomed number (as a STRING) that is incremented at every call. User comments: Write a comment: Name EMail Subject Text (Switch mode) Choose between the normal and the advanced editor. The advanced editor runs in IE 5+ and Mozilla 1.4+ only SPAM-Protection Please enter tdbengine in this field.
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