public virtual void DurationUnitChange(int newDurationUnit)
{
_WMPOCXEvents_DurationUnitChangeEvent durationunitchangeEvent = new _WMPOCXEvents_DurationUnitChangeEvent(newDurationUnit);
this.parent.RaiseOnDurationUnitChange(this.parent, durationunitchangeEvent);
}
internal void RaiseOnDurationUnitChange(object sender, _WMPOCXEvents_DurationUnitChangeEvent e)
{
if ((this.DurationUnitChange != null)) {
this.DurationUnitChange(sender, e);
}
}
private void BGM_Play_Pos_Change(object sender, _WMPOCXEvents_DurationUnitChangeEvent e)
{
MessageBox.Show("");
fademedia(BGM_Player, "fadein");
}