GetSystemMetrics 

Gets the reference counted system metrics interface of a metric sample.

Syntax 

ADLX_RESULT     GetSystemMetrics (IADLXSystemMetrics ** ppSystemMetrics)

Parameters 

  1. [out] ppSystemMetrics IADLXSystemMetrics** The address of a pointer to the returned interface. If the interface is not successfully returned, the method sets the dereferenced address *ppSystemMetrics 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 “IPerformanceMonitoring.h”

Minimum version

1.0