String Function

Hi. You can do like this, XmlDocument doc = new XmlDocument(); doc.LoadXml(strXml);XmlNodeList ErrorIdTags = doc.GetElementsByTagName("STRRETVAL"); if(ErrorIdTags.Count <= 1) {// The tag could not be fond } else {// The tag could be found!string ErrorId = ErrorIdTags[0].InnerText; } For more you can follow up with this link, https://stackoverflow.com/questions/16451884/get-node-value-from-string-xml . Thanks.