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IWMSServer::get_CurrentCounters

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IWMSServer::get_CurrentCounters

The get_CurrentCounters method retrieves an IWMSServerCurrentCounters interface that contains information about the server counters.

Syntax

  HRESULT get_CurrentCounters(
  IWMSServerCurrentCounters**  pVal
);

Parameters

pVal

[out] Pointer to a pointer to the IWMSServerCurrentCounters interface.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Return code Number Description
E_POINTER 0x80004003 Indicates that pVal is a NULL pointer argument.

Remarks

For more information about server counters, see the IWMSServerCurrentCounters interface.

This method calls AddRef internally. To avoid memory leaks, you must call Release when you are finished using the interface.

Example Code

#include <windows.h>
#include "wmsserver.h"

// Declare variables and interfaces.
IWMSServer                  *pServer;
IWMSServerCurrentCounters   *pCurrentCounters;

HRESULT         hr;

// Initialize the COM library and retrieve a pointer
// to an IWMSServer interface.
hr = CoInitialize(NULL);
hr = CoCreateInstance(CLSID_WMSServer,
                      NULL,
                      CLSCTX_ALL,
                      IID_IWMSServer,
                      (void **)&pServer);
if (FAILED(hr)) goto EXIT;

// Retrieve a pointer to a list of current statistics
// for the server.
hr = pServer->get_CurrentCounters(&pCurrentCounters);
if (FAILED(hr)) goto EXIT;

EXIT:
    // TODO: Release temporary COM objects and uninitialize COM.

Requirements

Header: wmsserver.h.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003 family, Windows Server 2008 family.

See Also

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