serializing from unmanaged structure to Stream in C++/CLI

I am learning C++/CLI and stuck with a problem. I have a header file that looks like

     typedef struct _DATA_INFO {     
       WORD ONE
       WORD TWO
       WORD THREE
      } DATA_INFO

    public ref class ManagedDataInfo
    {
     DATA_INFO* info;
     public ManagedDataInfo()
    {
     info开发者_高级运维=new DATA_INFO();
    }
    public void Write(Stream^ stream)
    {
//       stream.Write(content of info)
     // here i want to write content of info to stream
    }

}

Here I want to copy the content of info to the stream in the Write method but stuck how to do that.

You need this method: Marshal.StructureToPtr. This method will convert structure to sequence of bytes. Then you can write then using one of Stream.Write method.

Stream provides a generic view of a sequence of bytes. So that means you need to serialize the info object to a sequence of bytes. To make byte array use Marshal.Copy method. Hope this helps.