mrange.class

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<?php
class MRange
{
    var $page; // begin at 1
    var $offset; // begin at 0
    var $rows; // number of rows at page
    var $total; // total rows 
 
    function __construct($page, $rows, $total)
    {
        $this->page = $page;
        $this->offset = ($page - 1) * $rows;
        $this->rows = (($this->offset + $rows) > $total) ? $total - $this->offset : $rows;
        $this->total = $total;
    }
    function __construct($page, $rows, $total) {…}
}
class MRange {…};
?>