in Sample-Code-Snippets/dotnet/EventHubs-Emulator-Demo/EventHubs-Emulator-Demo/Program.cs [118:124]
private static Task ProcessErrorHandler(ProcessErrorEventArgs eventArgs)
{
// Write details about the error to the console window
Console.WriteLine($"\tPartition '{eventArgs.PartitionId}': an unhandled exception was encountered. This was not expected to happen.");
Console.WriteLine(eventArgs.Exception.Message);
return Task.CompletedTask;
}