TDBRadioGroup.OnChange property
Event Handler signalled when the Value for the control is changed.
Declaration
property OnChange: TNotifyEvent read FOnChange write FOnChange;Description
OnChange is a
TNotifyEvent property which contains the
event handler signalled when the
Value for the control is changed.
OnChange can be used in an application to perform actions needed after Value
(and
ItemIndex) has been updated, and the corresponding radio
button has been set to the checked state.
OnChange is signalled from the Change method.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.