public string Retrieve(string key, string type) { XmlManager xmlWorker = new XmlManager(); try { string value = xmlWorker.XmlRead(key, type); reportResults( "Store Value", "Store Value command passed.", LogLevel.Success ); return value; } catch (FileNotFoundException fileNotFoundE) { reportResults( true, "Store Value", "Store Value command failed. Cannot access project_data.xml. Actual Error: " + fileNotFoundE.Message, LogLevel.Error, fileNotFoundE.StackTrace); } return null; }