//------------------------------------------------------------------------------------------------------------------------ private void InitAzureConnection() { //register Azure application, which Receives Messages azureAppClient = new Azure.Application.AzureIOTApplication(ActiveCfg.AzureInfo.AzureIOTApplicationConnectionString); azureAppClient.OnAzureIOTHubRxCb = OnAzureIOTHubThingRxMessage; //start rx messages from dev side azureAppClient.StartReceivingD2CMessages(); }