Platform SDK: Exchange Server

IExchExtUserEvents : IUnknown

The IExchExtUserEvents interface is used to enable an extension object to handle changes to the currently-selected list box item, text, or object. IExchExtUserEvents is used in all contexts except EECONTEXT_TASK and EECONTEXT_SESSION.

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:	LPEXCHEXTUSEREVENTS

Vtable Order

OnSelectionChange	Enables the extension object to enable, disable, or update visual elements.
OnObjectChange	Enables the extension object to enable, disable, or update visual elements in an object.