[C++]
The following is a sample C++ function that opens an image server object using an AGS server object name, and then exercises different image server methods:
 
HRESULT TestImageService(String serverName, String serverObjectName)
{
  HRESULT hr;
 
  IPropertySetPtr ipConnProps(CLSID_PropertySet);
  Variant vType(((long)esriAGSConnectionTypeInternet);
  ipConnProps->SetProperty(Stringing(L"CONNECTIONTYPE"), vType);
  ipConnProps->SetProperty(Stringing(L"URL"), Variant(serverName));
 
  IAGSServerConnectionNamePtr ipAGSServerConnName(CLSID_AGSServerConnectionName);
  ipAGSServerConnName->put_ConnectionProperties(ipConnProps);
  IAGSServerObjectNamePtr ipAGSServerObjectName(CLSID_AGSServerObjectName);
 
  ipAGSServerObjectName->put_Name(serverObjectName);
  ipAGSServerObjectName->put_Type(Stringing(L"ImageServer"));
  ipAGSServerObjectName->putref_AGSServerConnectionName(ipAGSServerConnName);
 
  IUnknownPtr ipUnk;
  if (FAILED(hr = INamePtr(ipAGSServerObjectName)->Open(&ipUnk)))
    return hr;
 
 
  IImageServerPtr ipImageServer(ipUnk);
 
  float version;
  if (FAILED(hr = ipImageServer->get_Version(&version)))
    return hr;
  
  IImageServiceInfoPtr ipServiceInfo;
  if (FAILED(hr = pImageServer->get_ServiceInfo(&ipServiceInfo)))
    return hr;
 
  long nBands;
  ipServiceInfo->get_BandCount(&nBands);
  double min;
  double max;
  double mean;
  double stdv;
  for (long i = 0; i < nBands; ++i)
    ipServiceInfo->GetStatistics(i, &min, &max, &mean, &stdv);
 
  IGeoImageDescriptionPtr ipImageDescription(CLSID_GeoImageDescription);
  IEnvelopePtr ipExtent;
  ipServiceInfo->get_Extent(&ipExtent);
  ipExtent->Offset(180, 90);
  ipImageDescription->putref_Extent(ipExtent);
  ipImageDescription->put_Width(512);
  ipImageDescription->put_Height(512);
  ipImageDescription->put_Compression(Stringing(L""));
  IImageTypePtr ipImageType(CLSID_ImageType);
  ipImageType->put_Format(esriImageBMP);
  ipImageType->put_ReturnType(esriImageReturnURL);
  IImageResultPtr ipImage;
  if (FAILED(hr = pImageServer->ExportImage(ipImageDescription, ipImageType, &ipImage)))
    return hr;
 
  ipImageDescription->put_Compression(Stringing(L"JPEG"));
 
  SAFEARRAY* pData = 0;
  if (FAILED(hr = pImageServer->GetImage(ipImageDescription, &pData)))
    return hr;
 
  ::SafeArrayDestroy(pData);
 
  IAISRequestPtr ipRequest(CLSID_AISRequest);
  Stringing response;
 
  ipRequest->put_Name(Stringing(L"GetImageMetadata"));
  ipRequest->putref_Arguments(0);
  if (FAILED(hr = pImageServer->ExecuteAISRequest(ipRequest, &response)))
    return hr;
 
  return S_OK;
}
 

[Visual Basic 6.0, Visual Basic .NET, C#]
No example is available for Visual Basic 6.0, Visual Basic .NET, or C#. To view a C++ example, click the Language Filter button in the upper-left corner of the page.