Vcl.ExtCtrls.TCustomRadioGroup.CanModify
Delphi
function CanModify: Boolean; virtual;
C++
virtual bool __fastcall CanModify(void);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | protected | Vcl.ExtCtrls.pas Vcl.ExtCtrls.hpp |
Vcl.ExtCtrls | TCustomRadioGroup |
Description
Determines whether the user can select a different radio button in the group.
Event handlers call CanModify to verify that the user is allowed to select a different radio button in the group. As defined in TCustomRadioGroup, this method always returns true; override it to return false in situations where the user should not be able to make changes.