Kernrechtsfrage
Whether the appeal in public law matters against the cantonal final judgment was admissible.
Extrahierter Entscheid
The appeal in public law matters was admissible; the subsidiary constitutional complaint had no independent significance.
Extrahierte Begründung
The appellant had a statutory and constitutional claim to family reunification in principle, so the public-law appeal was open; the constitutional complaint duplicated the same grievances.