FireDAC.Phys.TFDPhysEventAlerter.AddChangeHandler
Delphi
procedure AddChangeHandler(const AHandler: IFDPhysChangeHandler);
C++
void __fastcall AddChangeHandler(const Firedac::Phys::Intf::_di_IFDPhysChangeHandler AHandler);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FireDAC.Phys.pas FireDAC.Phys.hpp |
FireDAC.Phys | TFDPhysEventAlerter |
Description
Adds a change handler, such as an instance of TFDAdaptedDataSet, to this event alerter.
AddChangeHandler is called automatically when TFDAdaptedDataSet.ChangeAlerter is given a value other than nil.