| Platform SDK: SMTP Server Events |
[This is preliminary documentation and subject to change.]
The following terms are used throughout this documentation.
| Term | Meaning |
|---|---|
| Event Sink | A COM object that exposes an event interface or event interfaces. |
| Event Source | A process or thread that notifies sinks that a particular event has occurred. |
| Synchronous | The occurrence of operations is serialized fashion. Operations are synchronous if they must all be serially coordinated in time. |
| Asynchronous | The occurrence of operations in non-serialized fashion. Operations are asynchronous if they do not need to be serially coordinated in time. |