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Signals the OnActionUpdate handler (when assigned).
Source position: forms.pp line 1524
public function TApplication.UpdateAction( |
TheAction: TBasicAction |
):Boolean; override; |
TheAction |
|
The action updated in the event handler. |
True if the action was updated in the event handler.
UpdateAction is an overridden Boolean function used to signal the OnActionUpdate event handler (when assigned) to update the settings for the action in TheAction. It sets the default value for the Handled argument to the event handler to False. The argument can be updated in the event handler, and is used as the return value for the method.
UpdateAction re-implements the method defined in the ancestor, and does not call the inherited method.
TComponent.UpdateAction |