private void OnAppliedChange(object sender, MyAppliedChangeEventArgs e)
 {
     if (AppliedChange != null)
     {
         AppliedChange(this, e);
     }
 }
 private void OnAppliedChange(object sender, MyAppliedChangeEventArgs e)
 {
     if (AppliedChange != null)
     {
         AppliedChange(this, e);
     }
 }