TCustomForm.UpdateActions procedure
Asks all components on the form to update their actions.
Declaration
procedure UpdateActions; virtualDescription
UpdateActions is a procedure used to update actions assigned to
components on the form instance. No actions are performed in the method at
design-time, or when the
Showing property is set to
False
in the form instance.
UpdateActions applies updates for an assigned Menu in the form
instance. Items on the Menu update their actions when the menu item is
visible. Finally, all controls on the form instance are recursively searched;
controls which are action clients update their actions when they are visible.
Update actions is called for each of the custom forms when the application
enters an idle state, and occurs after processing queued asynchronous calls
and the OnIdle event handler in the application.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.