ValidateDocument()

void System.Xml.Linq.XDocument.ValidateDocument ( XNode previous, XmlNodeType allowBefore, XmlNodeType allowAfter )

inlineprivate

Definition at line 443 of file XDocument.cs.

    {
        XNode xNode = content as XNode;
        if (xNode == null)
        {
            return;
        }
        if (previous == null)
        {
            allowBefore = allowAfter;
        }
        do
        {
            xNode = xNode.next;
            XmlNodeType nodeType = xNode.NodeType;
            if (nodeType == XmlNodeType.Element || nodeType == XmlNodeType.DocumentType)
            {
                if (nodeType != allowBefore)
                {
                    throw new InvalidOperationException(System.SR.InvalidOperation_DocumentStructure);
                }
                allowBefore = XmlNodeType.None;
            }
            if (xNode == previous)
            {
                allowBefore = allowAfter;
            }
        }
        while (xNode != content);
    }

References System.Xml.Linq.XNode.XNode(), System.Xml.Linq.XContainer.content, System.Xml.Dictionary, and System.SR.InvalidOperation_DocumentStructure.

Referenced by System.Xml.Linq.XDocument.ValidateNode().