// bytes to Object
public static Object getObject(byte[] arr)
{
CommandMsg str = new CommandMsg();
//int size = Marshal.SizeOf(str);
int size = arr.Length;
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(arr, 0, ptr, size);
str = (CommandMsg)Marshal.PtrToStructure(ptr, str.GetType());
Marshal.FreeHGlobal(ptr);
return(str);
}
