/// <summary>Remove the current entry. Note that remove can
/// be called only after a call to next, and only once per such
/// call. Remove cannot be called after a call to prev.</summary>
public void Remove()
{
if (current >= 0 && current <= Enclosing_Instance.Count)
{
Enclosing_Instance.RemoveElement(current);
// If we just removed the last entry, then we need
// to go back one.
if (current > -1)
{
current -= 1;
}
}
}
/// <summary>Remove the current entry. Note that remove can
/// be called only after a call to next, and only once per such
/// call. Remove cannot be called after a call to prev.</summary>
public void Remove()
{
if (current == null)
{
throw new System.SystemException("Removed called in invalid cursor state");
}
else
{
HashedListElement e = current.prev;
Enclosing_Instance.RemoveElement(current);
current = e;
last = current == null ? null : current.prev;
}
}
