FireDAC.Comp.Client.TFDCustomEventAlerter.Refresh
Delphi
procedure Refresh(const AHandler: IFDPhysChangeHandler; AForce: Boolean); overload;
C++
void __fastcall Refresh(const Firedac::Phys::Intf::_di_IFDPhysChangeHandler AHandler, bool AForce)/* overload */;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDCustomEventAlerter |
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.