How to get current login User info in Social Engine

For getting user basic info in social engine first you need to get the login user object using following function:

$user = Engine_Api::_()->user()->getViewer();

After that you can get user info using $user object like this:

Get User email:

$useremail = $user ->email

Get User Display name:

$userdisplayname = $user->displayname

Get User name:

$username = $user->username

same like the above examples you can get any column value from users table.