namespace System.ComponentModel.Design.Serialization
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Interface, AllowMultiple = true, Inherited = true)]
    [Obsolete("This attribute has been deprecated. Use DesignerSerializerAttribute instead.  For example, to specify a root designer for CodeDom, use DesignerSerializerAttribute(...,typeof(TypeCodeDomSerializer)).  http://go.microsoft.com/fwlink/?linkid=14202")]
    public sealed class RootDesignerSerializerAttribute : Attribute
    {
        public override object TypeId { get; }
    }
}