/// <summary>
/// Duplicates the whole sack contents
/// </summary>
/// <returns>Sack instance of the duplicate sack</returns>
public SackCollection Duplicate()
{
SackCollection newSack = new SackCollection();
foreach (Item item in this)
{
newSack.AddItem(item.Clone());
}
return(newSack);
}
/// <summary>
/// Creates an empty sack
/// </summary>
public void CreateEmptySack()
{
this.sack = new SackCollection();
this.sack.IsModified = false;
}