Unit 'Forms' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]

TApplication.DoEscapeKey

Interprets Esc as Cancel action, if applicable.

Declaration

Source position: forms.pp line 1711

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 4.4 Generated 2025-11-08 Home