Vcl.DBCtrls.TDBRadioGroup.CanModify
Delphi
function CanModify: Boolean; override;
C++
virtual bool __fastcall CanModify();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | protected | Vcl.DBCtrls.pas Vcl.DBCtrls.hpp |
Vcl.DBCtrls | TDBRadioGroup |
Description
Determines whether the user can select a different radio button in the group.
Vcl.DBCtrls.TDBRadioGroup.CanModify inherits from Vcl.ExtCtrls.TCustomRadioGroup.CanModify. All content below this line refers to Vcl.ExtCtrls.TCustomRadioGroup.CanModify.
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.