# Package io.vertx.mqtt.messages.codes

- Interface Summary
  Interface | Description
  --- | ---
  MqttReasonCode | Common interface for MQTT messages reason codes enums

- Class Summary
  Class | Description
  --- | ---
  ReasonCodeUtils | Utilities for MQTT message codes enums

- Enum Summary
  Enum | Description
  --- | ---
  MqttAuthenticateReasonCode |
  MqttDisconnectReasonCode | Reason codes for DISCONNECT MQTT message
  MqttPubAckReasonCode | Reason codes for PUBACK MQTT message
  MqttPubCompReasonCode | Reason codes for PUBCOMP MQTT message
  MqttPubRecReasonCode | Reason codes for PUBREC MQTT message
  MqttPubRelReasonCode | Reason codes for PUBREL MQTT message
  MqttSubAckReasonCode | Reason codes for SUBACK MQTT message
  MqttUnsubAckReasonCode | Reason codes for UNSUBACK MQTT message