Datasnap.Provider.TOnValidate
Delphi
TOnValidate = procedure(const Delta: OleVariant) of object;
C++
typedef void __fastcall (__closure *TOnValidate)(const System::OleVariant &Delta);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
type typedef |
public | Datasnap.Provider.pas Datasnap.Provider.hpp |
Datasnap.Provider | Datasnap.Provider |
Description
Represents the procedure type for the events that occur when the provider applies updates contained in a Delta packet.
A variable of TOnValidate type references an event that occurs when the provider applies updates contained in a Delta packet.