| QXmppRosterIq::Item | The QXmppRosterIq::Item class represents a roster entry |
| QXmppArchiveChatIq | Represents an archive chat as defined by XEP-0136: Message Archiving |
| QXmppArchiveListIq | Represents an archive list as defined by XEP-0136: Message Archiving |
| QXmppArchiveManager | Makes it possible to access message archives as defined by XEP-0136: Message Archiving |
| QXmppArchivePrefIq | Represents an archive preference IQ as defined by XEP-0136: Message Archiving |
| QXmppArchiveRetrieveIq | Represents an archive retrieve IQ as defined by XEP-0136: Message Archiving |
| QXmppCall | Voice-Over-IP call to a remote party |
| QXmppCallManager | Support for making and receiving voice calls |
| QXmppClient | Main class for using QXmpp |
| QXmppCodec | Base class for audio codecs capable of encoding and decoding audio samples |
| QXmppConfiguration | Holds configuration options |
| QXmppDataForm | Data form as defined by XEP-0004: Data Forms |
| QXmppInvokable | |
| QXmppIq | Base class for all IQs |
| QXmppJingleCandidate | Transport candidate as specified by XEP-0176: Jingle ICE-UDP Transport Method |
| QXmppJingleIq | IQ used for initiating media sessions as specified by XEP-0166: Jingle |
| QXmppJinglePayloadType | Payload type as specified by XEP-0167: Jingle RTP Sessions and RFC 5245 |
| QXmppLogger | Sink for logging messages |
| QXmppMessage | XMPP message |
| QXmppMucAdminIq | Chat room administration IQ as defined by XEP-0045: Multi-User Chat |
| QXmppMucManager | Makes it possible to interact with multi-user chat rooms as defined by XEP-0045: Multi-User Chat |
| QXmppMucOwnerIq | Chat room configuration IQ as defined by XEP-0045: Multi-User Chat |
| QXmppPresence | XMPP presence stanza |
| QXmppRosterIq | Roster IQ |
| QXmppRosterManager | Access to a connected client's roster |
| QXmppRpcInvokeIq | IQ used to carry an RPC invocation as specified by XEP-0009: Jabber-RPC |
| QXmppRpcResponseIq | IQ used to carry an RPC response as specified by XEP-0009: Jabber-RPC |
| QXmppStanza | Base class for all XMPP stanzas |
| QXmppStunMessage | STUN message |
| QXmppStunSocket | UDP socket capable of performing Interactive Connectivity Establishment (RFC 5245) |
| QXmppTransferJob | Single file transfer job |
| QXmppTransferManager | Support for sending and receiving files |
| QXmppVCard | Represents the XMPP vCard |
| QXmppVCardManager | The QXmppVCardManager gets/sets XMPP vCards. It is an implentation of XEP-0054: vcard-temp |
| QXmppVersionIq | IQ for conveying a software version as defined by XEP-0092: Software Version |
1.6.1