internal int LookupIdElement(string id, out XPathNode[] pageElem)
{
if ((this.idValueMap == null) || !this.idValueMap.ContainsKey(id))
{
pageElem = null;
return(0);
}
XPathNodeRef ref2 = this.idValueMap[id];
pageElem = ref2.Page;
return(ref2.Index);
}
internal int LookupNamespaces(XPathNode[] pageElem, int idxElem, out XPathNode[] pageNmsp)
{
XPathNodeRef key = new XPathNodeRef(pageElem, idxElem);
if ((this.mapNmsp == null) || !this.mapNmsp.ContainsKey(key))
{
pageNmsp = null;
return(0);
}
key = this.mapNmsp[key];
pageNmsp = key.Page;
return(key.Index);
}
/// <summary>
/// Lookup the namespace nodes associated with an element.
/// </summary>
internal int LookupNamespaces(XPathNode[] pageElem, int idxElem, out XPathNode[] pageNmsp)
{
XPathNodeRef nodeRef = new XPathNodeRef(pageElem, idxElem);
Debug.Assert(pageElem[idxElem].NodeType == XPathNodeType.Element);
// Check whether this element has any local namespaces
if (_mapNmsp == null || !_mapNmsp.ContainsKey(nodeRef))
{
pageNmsp = null;
return 0;
}
// Yes, so return the page and index of the first local namespace node
nodeRef = _mapNmsp[nodeRef];
pageNmsp = nodeRef.Page;
return nodeRef.Index;
}
