ObjectWithParameterizedConstructorConverter<T> abstract class ObjectWithParameterizedConstructorConverter<T> : ObjectDefaultConverter<T> Documentation Code protected ObjectWithParameterizedConstructorConverter() protected abstract object CreateObject(ref ReadStackFrame frame) protected abstract void InitializeConstructorArgumentCaches(ref ReadStack state, JsonSerializerOptions options) protected abstract bool ReadAndCacheConstructorArgument(ref ReadStack state, ref Utf8JsonReader reader, JsonParameterInfo jsonParameterInfo)