Aspose::Cells::Startup();

// The path to the documents directory.
U16String dataDir(u"");

// Opening XML Files
LoadOptions loadOptions(LoadFormat::Xml);

// Create a Workbook object and opening the file from its path
Workbook workbook(dataDir + u"Input.xml", loadOptions);

// Show following message on console
std::cout << "XML file opened successfully!" <<std::endl;

Aspose::Cells::Cleanup();