code: def rank_member(self, member, score, member_data=None):
          '''
          Rank a member in the leaderboard.
  
          @param member [String] Member name.
          @param score [float] Member score.
          @param member_data [String] Optional member data.
          '''
          self.rank_member_in(self.leaderboard_name, member, score, member_dataf rank_member(self, member, score, member_data=None):
          '''
          Rank a member in the leaderboard.
  
          @param member [String] Member name.
          @param score [float] Member score.
          @param member_data [String] Optional member data.
          '''
          self.rank_member_in(self.leaderboard_name, member, score, member_data)
docs: Rank a member in the leaderboard.
  
          @param member [String] Member name.
          @param score [float] Member score.
          @param member_data [String] Optional member data.