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

TApplication.DoEscapeKey

Interprets Esc as Cancel action, if applicable.

Declaration

Source position: forms.pp line 1714

public procedure TApplication.DoEscapeKey(

  AControl: TWinControl;

  var Key: Word;

  Shift: TShiftState

);

Arguments

AControl

  

The control receiving the key.

Key

  

The virtual key; becomes VK_UNKNOWN when handled.

Shift

  

The active modifier keys.
Version 3.2 Generated 2024-02-25 Home