SharePoint - how to know how many users are currently looged in accross site collection in sharepoint

Asked By sushant kumar kesari on 26-Sep-12 01:30 AM
hi all,

how to know how many users are  currently looged in accross site collection in SharePoint 2010 .

i am already tried to
SPUser sUser = web.CurrentUser;

but it is showing only 1 user , i want all user who currently logged in.

regards
Sushant Kumar Kesari
Jitendra Faye replied to sushant kumar kesari on 26-Sep-12 01:44 AM
Yes, This will give you current logged in username. Try this link-

http://sharepoint.stackexchange.com/questions/33042/how-to-find-the-number-of-active-logged-in-users-across-all-site-collections