Hello,
the functions ProcessMessage and HandleReadError are actually placeholder for your needs, i.e. this is your job to interpretate the CAN messages as you require and also handle possible errors with your application. These issues are different for each user. But you can check the functions ProcessMessage and GetFormatedError within the sample projects in order to get an idea of what you can do in that cases.
Interfacing PCAN USB using C++
Re: Interfacing PCAN USB using C++
Best regards,
Keneth
Keneth