private void ChildObject_PropertyValueChanging(object sender, PropertyValueChangingEventArgs e)
{
RaiseChildObjectEvent(new ForwardedEventArgs(sender, "PropertyValueChanging", e));
}
protected void RaisePropertyValueChanging(PropertyValueChangingEventArgs args)
{
PropertyChanging?.Invoke(this, args);
PropertyValueChanging?.Invoke(this, args);
}
private void Value_PropertyValueChanging(object sender, PropertyValueChangingEventArgs e)
{
ChildEventHandler(this, nameof(PropertyValueChanging), e);
}