def playstyles(self, year=2019):
        """Return all playstyles in dict {id0: playstyle0, id1: playstyle1}.

        :params year: Year.
        """
        if not self._playstyles:
            self._playstyles = playstyles()
        return self._playstyles
def playstyles(self, year=2019):
        """Return all playstyles in dict {id0: playstyle0, id1: playstyle1}.

        :params year: Year.
        """
        if not self._playstyles:
            self._playstyles = playstyles()
        return self._playstyles
def playstyles ( self , year = 2019 ) : if not self . _playstyles : self . _playstyles = playstyles ( ) return self . _playstyles
Return all playstyles in dict {id0: playstyle0, id1: playstyle1}.

        :params year: Year.
Return all playstyles in dict { id0 : playstyle0 id1 : playstyle1 } .