CString -> System::String^    

CString strNativedMsg = _T(“Test”); System::String^ strManagedMsg = %System::String(strNativedMsg);

	System::String^ -> CString

System::String^ strManagedMsg = “Test”; CString strNativedMsg = (CString) strManagedMsg ;

	System::String^ -> int

System::String^ strManagedNumber = “123”; int nNativatedNumber = System::Convert::ToInt32(strManagedNumber );