private static void EnsureValidLastSearchPosition(TreePage page, long referencedPageNumber, int originalLastSearchPosition)
{
if (page.NumberOfEntries <= originalLastSearchPosition || page.GetNode(originalLastSearchPosition)->PageNumber != referencedPageNumber)
{
page.LastSearchPosition = page.NodePositionReferencing(referencedPageNumber);
}
else
{
page.LastSearchPosition = originalLastSearchPosition;
}
}
