In VTK9.3.1 When I read data in the Exodus file format, how can I retrieve the time for each time step?

Support
1 
    vtkSmartPointer<vtkExodusIIReader> reader = vtkSmartPointer<vtkExodusIIReader>::New();
    reader->SetFileName(filePath.toStdString().c_str());
    reader->Update();
    int cnt = reader->GetNumberOfTimeSteps();