GetDisplay

Gets the reference counted display interface for the display that shows the portion of an AMD Eyefinity desktop at the requested grid location.

Syntax

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ADLX_RESULT     GetDisplay (adlx_uint row, adlx_uint col, IADLXDisplay ** ppDisplay)

Parameters

  1. [in] row adlx_uint The row of the AMD Eyefinity grid location for the requested display.

  2. [in] col adlx_uint The column of the AMD Eyefinity grid location for the requested display.

  3. [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 interface is successfully returned, ADLX_OK is returned.

If the 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.

Requirements

Header

include “IDesktops.h”

Minimum version

1.0