Datasnap.DSServer.TDSCallbackTunnelManager
Delphi
TDSCallbackTunnelManager = class
C++
class PASCALIMPLEMENTATION TDSCallbackTunnelManager : public System::TObject
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Datasnap.DSServer.pas Datasnap.DSServer.hpp |
Datasnap.DSServer | Datasnap.DSServer |
Description
Singleton that manages heavyweight callback instances.
TDSCallbackTunnelManager is a singleton that is used to manage DataSnap tunnel instances. All tunnel (heavyweight callback) creation/modification/deletion calls go through this singleton. Registering an event will allow you to be notified of changes to the managed heavyweight callbacks.