Unit 'Classes'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#rtl]

TCollectionNotification

Collection change notification enumeration.

Declaration

Source position: classesh.inc line 805

`type TCollectionNotification = (`
`cnAdded,`		An item is added to the collection.
`cnExtracting,`		An item is extracted from the collection.
`cnDeleting`		An item is deleted from the collection.
`);`

TCollectionNotification is used in the TCollection class to send notifications about changes to the collection.