public SmartPlaylistDefinition(string name, string description, string condition,
int limit_number, QueryLimit limit, QueryOrder order)
{
Name = name;
Description = description;
Condition = condition;
LimitNumber = new IntegerQueryValue();
LimitNumber.SetValue(limit_number);
Limit = limit;
Order = order;
}
protected void HandleValueChanged(object o, EventArgs args)
{
query_value.SetValue(spin_button.ValueAsInt);
}