PreviousTextTail()

XmlNode System.Xml.DocumentXPathNavigator.PreviousTextTail ( XmlNode node, XmlNode text )

inlineprivate

Definition at line 1810 of file DocumentXPathNavigator.cs.

    {
        if (text != null)
        {
            return text;
        }
        if (!node.IsText)
        {
            return null;
        }
        XmlNode xmlNode = node.PreviousSibling;
        XmlNode xmlNode2 = node;
        while (xmlNode == null)
        {
            xmlNode2 = xmlNode2.ParentNode;
            if (xmlNode2 == null || xmlNode2.NodeType != XmlNodeType.EntityReference)
            {
                return null;
            }
            xmlNode = xmlNode2.PreviousSibling;
        }
        while (xmlNode != null)
        {
            switch (xmlNode.NodeType)
            {
            case XmlNodeType.EntityReference:
                break;
            case XmlNodeType.Text:
            case XmlNodeType.CDATA:
            case XmlNodeType.Whitespace:
            case XmlNodeType.SignificantWhitespace:
                return xmlNode;
            default:
                return null;
            }
            xmlNode = xmlNode.LastChild;
        }
        return null;
    }

References System.Xml.Dictionary, and System.text.

Referenced by System.Xml.DocumentXPathNavigator.PreviousText().