Xojo MemoryBlock and C# List<list> ?

Is it possible to use the MemoryBlock in the same way that C# uses the List method? Code file:
https://code.google.com/p/brawltools2/source/browse/trunk/BrawlLib/Wii/Compression/RunLength.cs

For reference, I’m trying to reproduce private List<Contraction>[] _contractions; in Xojo form.

Thanks,
Shane.

Xojo doesn’t have generics but you could implement the chunk reading if you needed too.

Thanks!