GetDisplay 

Gets the reference counted display interface on which settings are changed.

Syntax 

ADLX_RESULT     GetDisplay (IADLXDisplay  **ppDisplay)

Parameters 

  1. [out] ppDisplay IADLXDisplay** The address of a pointer to the returned interface. If the interface is not successfully returned, the method sets the dereferenced address *ppDisplay to nullptr.

Return Value 

If the display interface is successfully returned, ADLX_OK is returned.

If the display interface is not successfully returned, an error code is returned.

Refer to ADLX_RESULT for success codes and error codes.

Remarks 

The returned interface must be discarded with Release when it is no longer needed.

Additional Info 

In C++, when using ADLX interfaces as smart pointers, there is no need to call Release because smart pointers call it in their internal implementation.

Note: GetDisplay returns the reference counted display used by all the methods in this interface to check if there are any changes.

Requirements 

Header

include “displaySetting.h”

Minimum version

1.0