namespace System.Text.Json.Serialization
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Interface, AllowMultiple = false, Inherited = false)]
    public class JsonUnmappedMemberHandlingAttribute : JsonAttribute
    {
        public JsonUnmappedMemberHandlingAttribute(JsonUnmappedMemberHandling unmappedMemberHandling);
    }
}