智能设备 C#调用MFC DLL 传参值为汉字的解决方案 CString转存 unsigned char数组
C#中调用: [DllImport(DLLName, EntryPoint = "pdaAppRead", CharSet = CharSet.Auto, SetLastError = true)] public static extern short td_select(Int32 Adr, byte[] getData);private void butto