c# - Can protobuf-net handle auto read-only properties? -

can protobuf-net handle new auto read-only properties, i.e. auto properties defined single get , no private set?

public class withreadonlyproperty {     public int readonlyproperty { get; }     public withreadonlyproperty(int val) {         readonlyproperty = val;     } } 

when this

runtimetypemodel     .default     .add(typeof (withreadonlyproperty), false)         .add(nameof(withreadonlyproperty.readonlyproperty)); var test = new withreadonlyproperty(12345); using (var output = file.create(@"c:\temp\_readonly.bin")) {     try {         serializer.serialize(output, test);     } catch (exception e) {         console.writeline(e);     } } 

i exception:

system.invalidoperationexception: cannot apply changes property withreadonlyproperty.readonlyproperty    @ protobuf.serializers.propertydecorator.sanitycheck(typemodel model, propertyinfo property, iprotoserializer tail, boolean& writevalue, boolean nonpublic, boolean allowinternal) in c:\dev\protobuf-net\protobuf-net\serializers\propertydecorator.cs:line 46    @ protobuf.serializers.propertydecorator..ctor(typemodel model, type fortype, propertyinfo property, iprotoserializer tail) in c:\dev\protobuf-net\protobuf-net\serializers\propertydecorator.cs:line 32    @ protobuf.meta.valuemember.buildserializer() in c:\dev\protobuf-net\protobuf-net\meta\valuemember.cs:line 375    @ protobuf.meta.metatype.buildserializer() in c:\dev\protobuf-net\protobuf-net\meta\metatype.cs:line 408    @ protobuf.meta.metatype.get_serializer() in c:\dev\protobuf-net\protobuf-net\meta\metatype.cs:line 384    @ protobuf.meta.runtimetypemodel.serialize(int32 key, object value, protowriter dest) in c:\dev\protobuf-net\protobuf-net\meta\runtimetypemodel.cs:line 752    @ protobuf.meta.typemodel.serializecore(protowriter writer, object value) in c:\dev\protobuf-net\protobuf-net\meta\typemodel.cs:line 186    @ protobuf.meta.typemodel.serialize(stream dest, object value, serializationcontext context) in c:\dev\protobuf-net\protobuf-net\meta\typemodel.cs:line 217    @ protobuf.serializer.serialize[t](stream destination, t instance) in c:\dev\protobuf-net\protobuf-net\serializer.cs:line 86     ... 

is possible configure protobuf-net use public constructor? there perhaps other way it? avoid decorating withreadonlyproperty class attributes, if possible.

protobuf can use private constructors, perhaps can make private constructors protobuf use?