protected function getModelPageSize()
    {
        $pageSize = $this->getModelInformation()->list->page_size;

        if (is_array($pageSize)) {
            return (int) head($pageSize);
        }

        return (int) $pageSize;
    }
protected function getModelPageSize()
    {
        $pageSize = $this->getModelInformation()->list->page_size;

        if (is_array($pageSize)) {
            return (int) head($pageSize);
        }

        return (int) $pageSize;
    }
protected function getModelPageSize ( ) { $ pageSize = $ this -> getModelInformation ( ) -> list -> page_size ; if ( is_array ( $ pageSize ) ) { return ( int ) head ( $ pageSize ) ; } return ( int ) $ pageSize ; }
Returns model defined default page size.

@return int
Returns model defined default page size .