public CT_WorksheetSource AddNewWorksheetSource()
 {
     this.worksheetSourceField = new CT_WorksheetSource();
     return this.worksheetSourceField;
 }
 public static CT_WorksheetSource Parse(XmlNode node, XmlNamespaceManager namespaceManager)
 {
     if (node == null)
         return null;
     CT_WorksheetSource ctObj = new CT_WorksheetSource();
     ctObj.@ref = XmlHelper.ReadString(node.Attributes["ref"]);
     ctObj.name = XmlHelper.ReadString(node.Attributes["name"]);
     ctObj.sheet = XmlHelper.ReadString(node.Attributes["sheet"]);
     ctObj.id = XmlHelper.ReadString(node.Attributes["r:id"]);
     return ctObj;
 }