TCustomRadioGroup.OnItemExit property
Event handler signalled when a radio button in the group loses focus.
Declaration
property OnItemExit: TNotifyEvent read FOnItemExit write FOnItemExit;Description
OnItemExit is a
TNotifyEvent property which implements
an event handler signalled when a radio button in the group loses focus. It
occurs when the value in ItemIndex is changed. The Sender argument contains
the radio button which has been de-selected in the control. An application
must implement and assign an object procedure to the property to respond to
the event notification.
OnItemExit is signalled from the ItemExit method (when assigned).
OnItemExit was added in LCL version 2.2, and should be used in place of the
OnExit event handler. This change is Delphi compatible.
Added in LCL version 2.2.0.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.