Here is a list of all documented class members with links to the class documentation for each member:

### - u -

- Unavailable : QXmppPresence
- UndefinedCondition : QXmppStanza::Error
- UnexpectedRequest : QXmppStanza::Error
- unit() : QXmppVCardOrganization
- UnknownEncryption : QXmppMessage
- Unsubscribe : QXmppPresence
- unsubscribe() : QXmppRosterManager
- Unsubscribed : QXmppPresence
- updateCounter() : QXmppLoggable , QXmppLogger
- uploadServices() : QXmppUploadRequestManager
- uri() : QXmppDataForm::MediaSource
- uris() : QXmppDataForm::Media
- url() : QXmppBookmarkUrl , QXmppVCardIq
- urls() : QXmppBookmarkSet
- useNonSASLAuthentication() : QXmppConfiguration
- user() : QXmppConfiguration
- username() : QXmppPasswordRequest , QXmppRegisterIq
- useSASLAuthentication() : QXmppConfiguration
- utc() : QXmppEntityTimeIq