/// <summary>
/// Signals the end of tree construction.
/// </summary>
public override void Close()
{
XPathNode[]? page;
int idx;
// If cached text exists, then create a text node at the top-level
if (_textBldr.HasText)
{
CachedTextNode();
}
// If document does not yet contain nodes, then an empty text node must have been created
idx = _doc.GetRootNode(out page);
if (idx == _nodePageFact.NextNodeIndex && page == _nodePageFact.NextNodePage)
{
AddSibling(XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
_pageSibling[_idxSibling].SetValue(string.Empty);
}
}
