I need example in code, how to byte flip whole binary file. VB.NET

Example

```
02 00 0D 78 10 20 40 80 F1 F2 F4 F8 1F 2F 4F 8F

```

Flip Operation

```
00 02 78 0D 20 10 80 40 F2 F1 F8 F4 2F 1F 8F 4F 

```

Whole, binary file using OpenFileDialog (OFD)