c# - 使用utf16编码将字符串写入流

Question

我的代码：

        public static void DoStrumienia (string pString, Stream pStream)
        {
              if (pStream == null) throw new ArgumentNullException ();

              BinaryWriter bw = new BinaryWriter (pStream);

              int rozmiar = pString.Length;
              bw.Write (rozmiar);

              for (int i = 0; i < rozmiar; i++)
              {
                    bw.Write (pString[i]);
              }

              bw.Flush ();
        }

它将字符串写入流，但是使用UTF8编码写入。
如何使用UTF16？

Answer 1

System.Text.Encoding encoding = System.Text.Encoding.Unicode; 
BinaryWriter bw = new BinaryWriter (pStream, encoding);

See here.