Chinook.Model.Track.FixupInvoiceLines C# (CSharp) Метод

FixupInvoiceLines() приватный Метод

private FixupInvoiceLines ( object sender, NotifyCollectionChangedEventArgs e ) : void
sender object
e NotifyCollectionChangedEventArgs
Результат void
        private void FixupInvoiceLines(object sender, NotifyCollectionChangedEventArgs e)
        {
            if (e.NewItems != null)
            {
                foreach (InvoiceLine item in e.NewItems)
                {
                    item.Track = this;
                }
            }
    
            if (e.OldItems != null)
            {
                foreach (InvoiceLine item in e.OldItems)
                {
                    if (ReferenceEquals(item.Track, this))
                    {
                        item.Track = null;
                    }
                }
            }
        }