private void btnVolumeDown_Click(object sender, System.EventArgs e) { _MP3Controller.VolumeDown(); }
private void btn_volumeDown_Click(object sender, EventArgs e) { controller.VolumeDown(); }
private void btnVolumeDown_Click(object sender, System.EventArgs e) { _MP3Controller.VolumeDown(); }
private void btn_volumeDown_Click(object sender, EventArgs e) { controller.VolumeDown(); }