AddDisplaySettingsEventListener 

Registers an event listener for notifications when the display settings change.

Syntax  

ADLX_RESULT     AddDisplaySettingsEventListener (IADLXDisplaySettingsChangedListener * pDisplaySettingsChangedListener)

Parameters 

  1. [in] pDisplaySettingsChangedListener IADLXDisplaySettingsChangedListener* The pointer to the event listener interface to register for receiving display settings 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 OnDisplaySettingsChanged method of the listener when display settings change.

The event listener instance must exist until the application unregisters the event listener with RemoveDisplaySettingsEventListener .

Requirements 

Header

include “IDisplaySettings.h”

Minimum version

1.0