/*!
Initiates an update of all configurations. This may be used to initiate WLAN scans or other
time consuming updates which may be required to obtain the correct state for configurations.
This call is asynchronous. On completion of this update the updateCompleted() signal is
emitted. If new configurations are discovered or old ones were removed or changed the update
process may trigger the emission of one or multiple configurationAdded(),
configurationRemoved() and configurationChanged() signals.
If a configuration state changes as a result of this update all existing QNetworkConfiguration
instances are updated automatically.
\sa allConfigurations()
*/
void QNetworkConfigurationManager::updateConfigurations()
{
QNetworkConfigurationManagerPrivate *priv = qNetworkConfigurationManagerPrivate();
if (priv)
priv->performAsyncConfigurationUpdate();
}
