System::SharedPtr<System::Collections::Generic::IDictionary<System::String, System::String>> fileFormatExt = System::MakeObject<System::Collections::Generic::Dictionary<System::String, System::String>>();
fileFormatExt->Add(u"RTF", u"_rtfFile_out.rtf");
fileFormatExt->Add(u"MSWordDoc", u"_wordFile_out.docx");
fileFormatExt->Add(u"ExcelML12", u"_excelFile_out.xlsx");
        
System::SharedPtr<Project> project = System::MakeObject<Project>(dataDir + u"Embedded.mpp");
        
        
{
    auto oleObject_enumerator = (project->get_OleObjects())->GetEnumerator();
    decltype(oleObject_enumerator->get_Current()) oleObject;
    while (oleObject_enumerator->MoveNext() && (oleObject = oleObject_enumerator->get_Current(), true))
    {
        if (!System::String::IsNullOrEmpty(oleObject->get_FileFormat()) && fileFormatExt->ContainsKey(oleObject->get_FileFormat()))
        {
            System::String path = dataDir + u"EmbeddedContent_" + fileFormatExt->idx_get(oleObject->get_FileFormat());
            {
                System::SharedPtr<System::IO::FileStream> fileStream = System::MakeObject<System::IO::FileStream>(path, System::IO::FileMode::Create);
                // Clearing resources under 'using' statement
                System::Details::DisposeGuard<1> __dispose_guard_0({ fileStream});
                // ------------------------------------------
                
                try
                {
                    fileStream->Write(oleObject->get_Content(), 0, oleObject->get_Content()->get_Length());
                }
                catch(...)
                {
                    __dispose_guard_0.SetCurrentException(std::current_exception());
                }
            }
        }
    }
}