System.Classes.TListNotification

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Object Pascal

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.

See Also