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

TCustomForm.OnDeactivate

Handler called when the form is deactivated (loses focus).

Declaration

Source position: forms.pp line 810

public property TCustomForm.OnDeactivate : TNotifyEvent
  read FOnDeactivate
  write FOnDeactivate;

Description

OnDeactivate is a TNotifyEvent property which contains an event handler signalled when form is deactivated (loses focus). OnDeactivate is signalled from the Deactivate method (when assigned).

See also

TApplication.OnDeactivate

  

Event handler signalled when a Deactivate message is handled in the application.

Version 3.2 Generated 2024-02-25 Home