Using reflection to load values from XML into a structure

I'm using Reflection to load some values from an XML into a structure. All works but I got a problem to manage the array. With an Int32 it's ok, but how can I manage an Int32[]?

//My structure
public struct stMyStruct
{
    public int Number;
    public int[] Numbers;
}

//My function
public T MyFunction<T>()
{
    Type type = typeof(T);
    var returnObject = Activator.CreateInstance(type);
    List<Settings> list = null;
    
    //List "list" is populated with my value, in example Number = 3
    
    foreach (Settings entry in list)
    {
        FieldInfo field = returnObject.GetType().GetField(entry.Key.ToString());
        field.SetValue(returnObject, Convert.ToUInt32(entry.Value.ToString()));
    }
}

I am confused. But I hope I have been clear asking my question.