/// <summary>
/// Returns the xml node which corresponds to the Where tag.
/// If this node does not exist, creates a new one (if needed).
/// </summary>
private XmlNode GetWhereTagXmlNode(bool createNew, XmlDocument document)
{
XmlNode myWhereNode = ParsedDocument.SelectSingleNode(string.Format(@"{0}/{1}[@{2}='{3}']", cRootXmlNodeName, cTagXmlNodeName, cTagTypeXmlAttributeName, WhereTag.cTagName));
if (myWhereNode == null && createNew)
{
WhereTag myWhereTag = new WhereTag();
myWhereTag.InitializeFromData(this, null, false);
myWhereNode = CreateTagXmlNode(myWhereTag, document);
XmlNode myFromNode = GetFromTagXmlNode(document);
myFromNode.ParentNode.InsertAfter(myWhereNode, myFromNode);
}
return(myWhereNode);
}
/// <summary>
/// Returns the xml node which corresponds to the Where tag.
/// If this node does not exist, creates a new one (if needed).
/// </summary>
private XmlNode GetWhereTagXmlNode(bool createNew)
{
XmlNode myWhereNode = ParsedDocument.SelectSingleNode(string.Format(@"{0}/{1}[@{2}='{3}']", cRootXmlNodeName, cTagXmlNodeName, cTagTypeXmlAttributeName, WhereTag.cTagName));
if (myWhereNode == null && createNew)
{
WhereTag myWhereTag = new WhereTag();
myWhereTag.InitializeFromData(this, null, false);
myWhereNode = CreateTagXmlNode(myWhereTag);
XmlNode myFromNode = GetFromTagXmlNode();
myFromNode.ParentNode.InsertAfter(myWhereNode, myFromNode);
}
return myWhereNode;
}
