IBDAC

TIBCAlerter Class

A component for transferring messages between connections.

For a list of all members of this type, see TIBCAlerter members.

Unit

IBCAlerter

Syntax

TIBCAlerter = class(TDAAlerter);

Remarks

The TIBCAlerter component allows you to register interest in and asynchronously handle events posted by an InterBase server. Use TIBCAlerter to handle events for responding to actions and database changes made by other applications. To get events application must register required events. To do it set the TIBCAlerter.Events property to required events and call M:Devart.IbDac.TIBCAlerter.Start() method. When one of the registered events occurs TIBCAlerter.OnEvent handler is called.

Note: Events are transaction-based. This means that the waiting connection does not get event until the transaction posting the event commits.

Inheritance Hierarchy

TDAAlerter
   TIBCAlerter

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