Method clear

app/src/MQTT/CredentialVault.cpp:126–134

* @brief Removes any stored credentials for host:port. */

 * @brief Removes any stored credentials for host:port.
 */
void MQTT::CredentialVault::clear(const QString& host, quint16 port)
{
  if (host.isEmpty())
    return;

  m_settings.beginGroup(QStringLiteral("mqtt/credentials"));
  m_settings.remove(settingsKey(host, port));
  m_settings.endGroup();
}

//--------------------------------------------------------------------------------------------------
// Helpers