Platform SDK: Exchange Server

IExchExtModeless : IUnknown

The IExchExtModeless interface enables modeless extensions to coordinate their actions with Microsoft Exchange.

IExchExtModeless should not be implemented by extensions as another interface on their main extension interface, but should instead be implemented on a separate object with its own independent set of reference counts.

This interface is optional.

Quick Info

Header file: EXCHEXT.H
Exposed by: Extension objects
Implemented by: Extension objects
Called by: Microsoft Exchange
Corresponding pointer type: LPEXCHEXTMODELESS

Vtable Order

TranslateAccelerator Enables an extension object to intercept messages before they are processed by the Microsoft Exchange client.
EnableModeless Notifies an extension object to disable its modeless windows.