def zIncrBy(self, key, member, increment):
resp = self.sendCommand(Command.ZINCRBY, key, increment, member)
return Response.toFloat(resp)
def zScore(self, key, member):
resp = self.sendCommand(Command.ZSCORE, key, member)
return Response.toFloat(resp)
def hIncrByFloat(self, key, field, increment):
resp = self.sendCommand(Command.HINCRBYFLOAT, key, field, str(increment))
return Response.toFloat(resp)
