Method customClientId

app/src/MQTT/Publisher.cpp:1004–1007

* @brief Returns true when the user has opted to manage the client id manually. */

 * @brief Returns true when the user has opted to manage the client id manually.
 */
bool MQTT::Publisher::customClientId() const noexcept
{
  return m_customClientId;
}

/**
 * @brief Returns the broker hostname.