How to move trackbar automatically

Question

Hi I'm trying to make MP3 player with C# language and I'm facing a problem.

I want to make SeekBar with TrackBar . So, I want my thumb to move periodically.

But it seems like there's no proper function for me to use....

Is there anyone who knows how to do it??

Answer 1

double duration = double.Parse(trackBar1.Value.ToString()) / double.Parse(trackBar1.Maximum.ToString());
                axWindowsMediaPlayer1.Ctlcontrols.currentPosition =axWindowsMediaPlayer1.currentMedia.duration * duration;