FastSerialisationTypeConversionResult IFastSerialisationTypeConverter.GetDirectWriterIfPossible(Type sourceType, MemberSetterDetailsRetriever memberSetterDetailsRetriever) { if (sourceType == null) { throw new ArgumentNullException(nameof(sourceType)); } if (memberSetterDetailsRetriever == null) { throw new ArgumentNullException(nameof(memberSetterDetailsRetriever)); } return((sourceType == typeof(SerializationInfo)) ? FastSerialisationTypeConversionResult.SetToDefault(sourceType) : null); }