Access data types in collections by reference

[Mitja Semolic]

// Example

public struct SomeData
{
public int X;
public int Y;

public SomeData(int x, int y)
{ ... }
}

....

Hashtable table = new Hashtable();
SomeData sd = new SomeData(1, 2)
table.Add(1, sd);


// this of course does not work, cause is passed by value
// but is there a way, or I need a class to encapsulate data types (stupid
solution)

((SomeData)table[1]).X = 2;