public override void onMetronomeEvent(object sender, metronomeEventArgs e) { //The InvokeRequired method will compares the ID of the thread that //CALLED this event, to the one that MADE this event. //If they are different, invoke required returns TRUE. if (spinBox.InvokeRequired) { //Create delegate instance and provide it an update method FormControllerDelegate fcd = new FormControllerDelegate(incrementSpinner); //Invoke method asynchronously via a callback method. spinBox.Invoke(fcd, new object[] { e }); } else { spinBox.Value++; } }
public override void onMetronomeEvent(object sender, metronomeEventArgs e) { //Check if invoke required if (listBox.InvokeRequired) { //Create delegate instance and provide it an update method FormControllerDelegate fcd = new FormControllerDelegate(addMetronomeTick); //Invoke method asynchronously via a callback method. listBox.Invoke(fcd, new object[] { e }); } }