ReflectionTools v3.2.0
Added bool Accessor.TrySetUnderlyingArray<T>(this List<T> list, T[] underlyingArray, int size) and void Accessor.SetUnderlyingArray<T>(this List<T> list, T[] underlyingArray, int size) for setting the underlying array and size of an existing list (so long as it has a _size and _items field.