Sign in Join
FPDoc Onlineexperiment

TCustomComboBoxEx.Notification procedure

Member of TCustomComboBoxExprotectedIn unit ComboEx

Performs actions needed when the specified component is added to or removed from the control.

Declaration

pascal
procedure Notification(AComponent: TComponent; Operation: TOperation)
 ; override

Arguments

AComponent

Component for the notification.

Operation

Operation performed for the specified component.

Description

Notification is an overridden method in TCustomComboBoxEx. It calls the inherited method on entry to handle notifications in ancestor classes and their child components. It ensures that the reference in Images is set to Nil when the component is removed from the control.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.