public IEnumerator <KeyValuePair <K, T> > GetEnumerator()
{
var arrayListEnumerator = KeyValueArray.GetEnumerator();
while (arrayListEnumerator.MoveNext())
{
if (arrayListEnumerator.Current != null)
{
var currentLinkedList = (LinkedList <KeyValuePair <K, T> >)arrayListEnumerator.Current;
var linkedListEnumerator = currentLinkedList.GetEnumerator();
while (linkedListEnumerator.MoveNext())
{
yield return(linkedListEnumerator.Current);
}
}
}
}