TCollectionNotification¶
Collection change notification enumeration.
Declaration¶
Source position: classesh.inc line 915
type
TCollectionNotification = (cnAdded,cnExtracting,cnDeleting)Values¶
| Value | Description |
|---|---|
| cnAdded | An item is added to the collection. |
| cnExtracting | An item is extracted from the collection. |
| cnDeleting | An item is deleted from the collection. |
Description¶
TCollectionNotification is used in the TCollection class to send notifications about changes to the collection.