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Handles the notification for a components inserted into or deleted from the control.
Source position: extctrls.pp line 892
protected procedure TCustomCheckGroup.Notification( |
AComponent: TComponent; |
Operation: TOperation |
); override; |
AComponent |
|
Component added to or removed from the control instance. |
Operation |
|
Operation performed for the component. |
Notification is an overridden method in TCustomCheckGroup. It calls the inherited method on entry to handle notifications for pop-up menus, actions, or control references in AnchorSides. In TCustomCheckGroup, it maintains the internal list of TCheckBox instances when a check box is removed from the control.
Added in LCL version 3.0.0.
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Notification handler for insertion or deletion of components. |
| Version 4.0 | Generated 2025-05-03 | Home |