private int DescendingComparison(ThreadKeyPair x, ThreadKeyPair y)
{
return this.AscendingComparison(y, x);
}
private int AscendingComparison(ThreadKeyPair x, ThreadKeyPair y)
{
if (x.SortKey == y.SortKey) return 0;
if (x.SortKey == null) return -1;
if (y.SortKey == null) return 1;
return x.SortKey.CompareTo(y.SortKey);
}
