/// <summary>
/// Add a payload Item
/// </summary>
/// <returns> returns the added Item </returns>
public Item AddItem()
{
var item = new Item();
AddChild(item);
return item;
}
/// <summary>
/// </summary>
/// <param name="item"> </param>
/// <returns> returns the added item </returns>
public Item AddItem(Item item)
{
AddChild(item);
return item;
}
/// <summary>
/// This will return all payload items. Multiple items are possible, but doe the most implementaions one item should be enough
/// </summary>
/// <returns> returns an Array of Items </returns>
public Item[] GetItems()
{
ElementList nl = SelectElements(typeof (Item));
var items = new Item[nl.Count];
int i = 0;
foreach (Element e in nl)
{
items[i] = (Item) e;
i++;
}
return items;
}