src/Services/DocumentSearch.php
private function set_per_page($intCount = 10)
    {
        $this->arrPayload['count'] = $intCount;

        if (isset($this->arrSearch['count'])) {
            $this->arrPayload['count'] = $this->arrSearch['count'];
        }

        return $this;
    }
private function set_per_page($intCount = 10)
    {
        $this->arrPayload['count'] = $intCount;

        if (isset($this->arrSearch['count'])) {
            $this->arrPayload['count'] = $this->arrSearch['count'];
        }

        return $this;
    }
Set page limit to the search array

@param integer $intCount Total items per page
@return $this