New
CTrapCleanup *cleanup = CTrapCleanup::New();
TRAP(err, netbsd = NetBSD::New(input, *args));
TRAP(err, netbsd = NetBSD::New(Default, *args));
NetBSD *netbsd = New(aFilename);
static NetBSD *New(const TDesC &);
static NetBSD *New(const TDesC &, const TDesC &);