Serilog.Core.Sinks.OptionalInterfaceForwardingSink sealed class OptionalInterfaceForwardingSink : ILogEventSink, IDisposable, ISetLoggingFailureListener Documentation Code public OptionalInterfaceForwardingSink(ILogEventSink sink, ILogEventSink receiver) public static bool SupportsAll(ILogEventSink possibleReceiver) public static bool SupportsAny(ILogEventSink possibleReceiver) public void Dispose() public void Emit(LogEvent logEvent) public void SetFailureListener(ILoggingFailureListener listener)