namespace System.Runtime.Serialization
{
    public sealed class DataContractSerializer : XmlObjectSerializer
    {
        public DataContractSerializer(Type type, XmlDictionaryString rootName, XmlDictionaryString rootNamespace, IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, IDataContractSurrogate dataContractSurrogate);
    }
}