public override ICollection <Type> GetKnownTypes([Optional] Container container)
{
Console.WriteLine("List Init Expression Node KnownType");
var totalTypes = base.GetKnownTypes(container).Concat(new [] { this.GetType(), Initializers?.GetType() })
.Concat(NewExpression?.GetKnownTypes(container) ?? Enumerable.Empty <Type>())
.Concat(Initializers?.SelectMany(e => e?.GetKnownTypes(container)).ToList() ?? Enumerable.Empty <Type>())
.ToList();
return(totalTypes);
}