Vcl.ExtActns.TTabAction.AfterTabChange
Delphi
property AfterTabChange: TNotifyEvent read FAfterTabChange write FAfterTabChange;
C++
__property System::Classes::TNotifyEvent AfterTabChange = {read=FAfterTabChange, write=FAfterTabChange};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | Vcl.ExtActns.pas Vcl.ExtActns.hpp |
Vcl.ExtActns | TTabAction |
Description
Occurs immediately after the action changes the page of the associated tab control.
Write an AfterTabChange event handler to perform any additional tasks after the tab action changes the current page of the associated tab control. Typically, this event is used to initialize the current page of the tab control.
Note: AfterTabChange only occurs if the action tries to change the page of the tab control (even if it is not successful). If the action attempts some other task (for example, when TNextPage is on the last page of the tab control), AfterTabChange does not occur.