我想清除XmlTextWriter和StringWriter中的所有内容.Flush()没有成功.
XmlDocument doc = new XmlDocument();
StringWriter sw = new StringWriter();
XmlTextWriter xw = new XmlTextWriter(sw);
xw.WriteStartElement("AddPhoneQual");
xw.WriteElementString("Type", "B");
xw.WriteElementString("PhoneNumber", bookingDetails.PassengerList[0].PhoneNumber);
xw.WriteEndElement(); //结束AddPhoneQual
doc.LoadXml(sw.ToString());
现在,我需要清除所有内容并开始用清晰的xw编写.
xw.Flush();
sw.Flush();
他们没有工作.