IHlinkSite::QueryService

Allows querying of any service or other interface from the hyperlink site object. This is similar to IServiceProvider::QueryService.

HRESULT QueryService(
  DWORD dwSiteData, //Site data to identify the hyperlink its site
  REFGUID guidService,
                    //TBD
  REFIID riid,      //Location to return the riid interface
  IUnknown* ppiunk  //Location to receive the unknown interface 
                    //pointer of service query
);
 

Parameters

dwSiteData

[in] Identifies the hyperlink to the hyperlink site. The hyperlink site initializes the hyperlink with this value as part of IHlink::SetHlinkSite.

guidService

[in] TBD

riid

[in] Location to return the riid interface.

ppiunk

[iid_is, out] Location to return the IUnknown interface of the service query.

Return Values

S_OK

The hyperlink container interface was successfully retrieved.

E_NOINTERFACE

The desired interface is not available.

QuickInfo

  Windows NT: Use version 5.0 or later.
  Windows: Unsupported.
  Windows CE: Unsupported.
  Header: Declared in hlink.h.

See Also

IHlinkSite::GetMoniker