Template:AVO Sample of trace properties

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(Trace all object's properties)
Line 4: Line 4:
 
   CComQIPtr<IAVProperties> spProps(spObject);
 
   CComQIPtr<IAVProperties> spProps(spObject);
 
 
   //Get list name=value pairs separated <CR>
+
   //Get list name=value pairs separated CR
 
   //for all properties of object
 
   //for all properties of object
 
   CComBSTR cbsPropsList;
 
   CComBSTR cbsPropsList;

Revision as of 07:57, 11 July 2014

Trace all object's properties

  //Query IAVProperties interface
  CComQIPtr<IAVProperties> spProps(spObject);
 
  //Get list name=value pairs separated CR
  //for all properties of object
  CComBSTR cbsPropsList;
  HRESULT hr = spProps->PropsGet(L"\n", cbsPropsList);
  ATLASSERT(hr == S_OK);
 
  //Trace properties	
  ATLTRACE2(atlTraceGeneral, 2, L"Properties for spObject:\n%ls\n", 
	spPropsList);
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