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

TCustomRadioGroup.OnSelectionChanged

Event called when the selected item changes.

Declaration

Source position: extctrls.pp line 781

public property TCustomRadioGroup.OnSelectionChanged : TNotifyEvent
  read FOnSelectionChanged
  write FOnSelectionChanged;

Description

This event was introduced in Lazarus 0.9.31, and is called when the selected item is changed. It is triggered when changed using the mouse or the keyboard, and is triggered when the selected item is changed programmatically.

Version info

Introduced in Lazarus 0.9.31

See also

TCustomRadioGroup.OnClick

  

Event called when the selected item is changed.
Version 4.0 Generated 2025-05-03 Home