if I have an array like

public int[] size = new int[6] { 0, 1, 2, 3, 4, 5};

I can store it in session like
Session["ar"] = size;

.... but how do I get it out again, I need to specify the type for conversion ?

I havelokked for other measn like convert and changetype ans so forth - but no
success.

any one have any other pointers ?

I know i can wrap it in a class if I need to.