OnDesktopListChanged 

The OnDesktopsListChanged is called by ADLX when the desktop list changes.

Syntax  

adlx_bool    OnDesktopListChanged (IADLXDesktopList * pNewDesktop)

Parameters 

  1. [out] pNewDesktop IADLXDesktopList* The pointer to the new desktop list.

Return Value 

If the application requires ADLX to continue notifying the next listener, true must be returned.

If the application requires ADLX to stop notifying the next listener, false must be returned.

Remarks 

Once the application registers to the notifications with AddDesktopListEventListener , ADLX will call this method until the application unregisters from the notifications with RemoveDesktopListEventListener .

The method should return quickly to not block the execution path in ADLX. If the method requires a long processing of the event notification, the application must hold onto a reference to the new desktop list with Acquire and make it available on an asynchronous thread and return immediately. When the asynchronous thread is done processing it must discard the new desktop list with Release .

Requirements 

Header

include “IDesktops.h”

Minimum version

1.0