FireDAC.Phys.TFDPhysEventAlerter.Refresh
Delphi
procedure Refresh(const AHandler: IFDPhysChangeHandler; AForce: Boolean);
C++
void __fastcall Refresh(const Firedac::Phys::Intf::_di_IFDPhysChangeHandler AHandler, bool AForce);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | FireDAC.Phys.pas FireDAC.Phys.hpp |
FireDAC.Phys | TFDPhysEventAlerter |
Description
Refreshes the content of the specified change handler.
If AForce
is False
, the refresh operation is only performed if the event alerter received a change notification after the last refresh operation. If AForce
is True
, the refresh operation is performed unconditionally.
If AHandler
is nil, all registered change handlers are refreshed. Otherwise only the specified change handler is refreshed.