NS1\A::callNonStaticMethod PHP Méthode

        public function callNonStaticMethod()
        {
        }

 public function callStatics()
 {
     self::callNonStaticMethod();
     static::callNonStaticMethod();
     parent::callNonStaticMethod();
     \NS1\A::callNonStaticMethod();
     \NS1\A::callNonStaticMethod();
     \NS2\B::callNonStaticMethod();
 }