AddDisplayListEventListener 

Registers an event listener for notifications when the display list changes.

Syntax  

ADLX_RESULT     AddDisplayListEventListener (IADLXDisplayListChangedListener * pDisplayListChangedListener);

Parameters 

  1. [in] pDisplayListChangedListener IADLXDisplayListChangedListener* The pointer to the event listener interface to register for receiving the display list change notifications.

Return Value 

If the event listener is successfully registered, ADLX_OK is returned.

If the event listener is not successfully registered, an error code is returned.

Refer to ADLX_RESULT for success codes and error codes.

Remarks 

After the event listener is successfully registered, ADLX will call OnDisplayListChanged method of the listener when the display list changes. The event listener instance must exist until the application unregisters the event listener with RemoveDisplayListEventListener .

Requirements 

Header

include “IDisplays.h”

Minimum version

1.0