Platform SDK: Exchange 2000 Server

Presentation Layer

[This is preliminary documentation and subject to change.]

A workflow application includes forms or documents with which the user interacts directly. This layer is called the front-end layer, or presentation logic, of the application. It could be a Microsoft® Word document, a Web form, an Outlook form, or some other presentation layer that you design. These all work, because workflows are triggered by any save or post in the workflow folder, and the Exchange 2000 Server Web Store provides heterogeneous document storage. Whatever you use as your presentation layer is up to you and has no relation to the functionality addressed by CDO Workflow objects. This layer is independent of CDO Workflow objects and usually runs on a client computer.

See Also

Business Logic Layer