[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Classes' (#rtl)

TBasicAction.OnUpdate

Event trigged when the application is idle.

Declaration

Source position: classesh.inc line 1924

public property TBasicAction.OnUpdate : TNotifyEvent
  read FOnUpdate
  write FOnUpdate;

Description

OnUpdate is the event triggered when the application is idle, and the action is being updated. The OnUpdate event can be used to set the state of the action, for instance disable it if the action cannot be executed at this point in time.

See also

Update

  

Triggers the OnUpdate event

OnExecute

  

Event triggered when the action executes.


Documentation generated on: Sep 28 2017