XBase\Table::moveTo PHP Method

    public function moveTo($index)
    {
        $this->recordPos = $index;
        if ($index < 0) {
            return null;
        }
        fseek($this->fp, $this->headerLength + $index * $this->recordByteLength);
        $this->record = new Record($this, $this->recordPos, $this->readBytes($this->recordByteLength));
        return $this->record;
    }