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

TApplication.NotifyKeyDownBeforeHandler

Notifies all ahtKeyDownBefore handlers.

Declaration

Source position: forms.pp line 1642

public procedure TApplication.NotifyKeyDownBeforeHandler(

  Sender: TObject;

  var Key: Word;

  Shift: TShiftState

);

Arguments

Sender

  

Object for the event notification.

Key

  

Key code examined in the event handler.

Shift

  

Ctrl, Alt, Shift modifier for the key code.

See also

TApplicationHandlerType

  

Types of Application notification handlers.
Version 3.2 Generated 2024-02-25 Home