TScreen.ActiveControl property
The control which has the focus on the active form for the screen.
Declaration
property ActiveControl: TWinControl read FActiveControl;Description
ActiveControl is a read-only
TWinControl property which
indicates the form or control that has focus on the screen, and gets input
entered using the keyboard. The property value is updated when the
SetFocusedControl method in
TCustomForm sets the active
control for the form and calls the
UpdateLastActive method for the
screen.
See also
An experiment, built from Lazarus main 2dfa93c66e of 10-22-2026. Not the official Lazarus documentation.