Conditional serialization with protobuf-net

问题

Is it possible to conditionally serialize a property from an object using protobuf-net?

回答1:

protobuf-net supports the standard conditional serializers patterns, so for property Foo, a method like bool ShouldSerializeFoo() or a property bool FooSpecified (with at least a getter) should work fine. These same techniques are supported my multiple serialization and UI frameworks.

Or more simply, for value-type properties, you can just use Nullable<T>. A null value will not be serialized.

来源：https://stackoverflow.com/questions/35469388/conditional-serialization-with-protobuf-net