Questione giuridica chiave
Whether the appeal in public law matters was admissible against the cantonal judgment on a residence permit.
Decisione estratta
The appeal was inadmissible because the case concerned a foreigner's permit for which no enforceable right was shown under federal or international law.
Motivazione estratta
Art. 83(c)(2) LTF excludes such appeals when no right to the permit exists. The appellant did not establish a cognizable entitlement under the invoked provisions.