TCustomButton.ControlKeyUp procedure

Declaration

procedure ControlKeyUp(var Key: Word; Shift: TShiftState); override

Description

Not described here; this is what TWinControl.ControlKeyUp says of it:

Handles key up events for special navigation keys.

ControlKeyUp is a method used to detect and handle key up events for navigation keys used in the control. ControlKeyUp calls the corresponding method in TApplication to determine the actions needed for the key and modifier. The application handles Return (Enter) and Escape keys which may affect control or form focus.

ControlKeyUp is called from the DoRemainingKeyUp method to handle keys not otherwise handled by a control or its parent forms.