AddDisplaySettingsEventListener
Navigation: ADLX SDK References → ADLX Interfaces → Display → IADLXDisplayChangedHandling
Registers an event listener for notifications when the display settings change.
Syntax
ADLX_RESULT AddDisplaySettingsEventListener (IADLXDisplaySettingsChangedListener* pDisplaySettingsChangedListener)
Parameters
| # | Direction | Name | Type | Description |
|---|---|---|---|---|
| 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 “IDisplays.h” |
|---|---|
| Minimum version | 1.0 |
See Also: RemoveDisplaySettingsEventListener, IADLXDisplaySettingsChangedListener, OnDisplaySettingsChanged, ADLX Enums