Spring.Base Spring.Collections.Events TCollectionChangedEventImpl<T> Add TCollectionChangedEventImpl<T>.Add Method On this page Overloads Add(TCollectionChangedEvent<T>) Unit: Spring.Collections.Events Package: Spring.Base Overloads Add(TCollectionChangedEvent<T>) Add(TCollectionChangedEvent<T>) Delphi Copy procedure Add(handler: TCollectionChangedEvent<T>) Parameters handler TCollectionChangedEvent<T>