Jamm\Memory\RedisServer::HINCRBYFLOAT PHP Method

If the field does not exist, it is set to 0 before performing the operation.

public HINCRBYFLOAT ( string $key, string $field, float $increment ) : float
$key	string
$field	string
$increment	float
return	float	the value of field after the increment

    public function HINCRBYFLOAT($key, $field, $increment)
    {
        return $this->_send(array('HINCRBYFLOAT', $key, $field, $increment));
    }