System.Classes.TListNotification
Delphi
TListNotification = (lnAdded, lnExtracted, lnDeleted);
C++
enum DECLSPEC_DENUM TListNotification : unsigned char { lnAdded, lnExtracted, lnDeleted };
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| enum | public | System.Classes.pas System.Classes.hpp |
System.Classes | System.Classes |
Description
TListNotification defines list processing action types.
The TListNotification type enumerates the different event types for a list object.
lnAdded means an entry was added to the list.
lnExtracted means an entry was deleted from the list. The entry was specified by reference.
lnDeleted means an entry was deleted from the list. The entry was specified by list position.
TListNotification is principally used internally by TList.