public DoubleLinkedListNode(T listNode, DoubleLinkedListNode <T> previousNode, DoubleLinkedListNode <T> nextNode)
{
this.ListNode = listNode;
this.PreviousNode = previousNode;
this.NextNode = nextNode;
}
public DoubleLinkedListNode <T> GotoFirstNode()
{
this.CurrentNode = First;
return(CurrentNode);
}
public static DoubleLinkedListNode <T> GetNodeAt <T>(this DoubleLinkedList <T> list, int position, DoubleLinkedListNode <T> from)
{
if (position > 0)
{
from = from.NextNode;
return(GetNodeAt(list, position - 1, from));
}
else
{
return(from);
}
}
