/// <summary>
/// Saves the changes to the item's view state to an object.
/// </summary>
/// <returns>The object that contains the view state changes.</returns>
protected override object SaveViewState()
{
object baseState = base.SaveViewState();
object list = _List.SaveVS();
if (list != null)
{
return(new object[2] {
baseState, list
});
}
else if (baseState != null)
{
return(new object[1] {
baseState
});
}
return(null);
}
