关于xmlTextWriter的小问题

问题描述

public class SerializeManager<T> {
	public string SerializeObject(T pObject) {
		string XmlizedString = null;
		MemoryStream memoryStream = new MemoryStream();
		XmlSerializer xs = new XmlSerializer(typeof(T));
		XmlTextWriter xmlTextWriter = new XmlTextWriter(memoryStream, Encoding.UTF8);
		xs.Serialize(xmlTextWriter, pObject);
        //???-------here---------???//
		memoryStream = (MemoryStream)xmlTextWriter.BaseStream;

		XmlizedString = UTF8ByteArrayToString(memoryStream.ToArray());
		return XmlizedString;
	} 

我只是不明白这一行：

I just don't understand about this line:

memoryStream = (MemoryStream)xmlTextWriter.BaseStream

在我看来，因为他指定了 memoryStream 在 XmlTextWriter 构造函数中。

只是一个冗余。



真的吗？

in my opinion,because he has specified memoryStream in XmlTextWriter constuctor.
that is only a redundancy.

really?

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