Here is a list of all documented variables with links to the class documentation for each member:

• cls : BusyLightDataProvider::BusyLightDataProviderFactory
• ConnectionScheme : BusyLightDataProvider::BusyLightConnection
• FactoryInfo : BusyLightDataProvider::BusyLightDataProviderFactory
• MESSAGE_BL_UPDATE : BusyLightDataProvider::BusyLightDataProvider
• ProviderInfo : BusyLightDataProvider::BusyLightDataProvider