Class CriteriaElement

A criteria (grammar?) for a database query.

Abstract base class should never be instantiated directly.

Package: kernel\database
Copyright: (c) 2000-2016 XOOPS Project (www.xoops.org)
License: GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
Author: Kazumi Ono onokazu@xoops.org
Author: Nathan Dial
Author: Taiwen Jiang phppp@users.sourceforge.net
Located at lass/criteria.php

Methods summary
`public`	# `__construct( )` Constructor Constructor
`public string`	# `render( )` Render the criteria element Render the criteria element Returns string
`public`	# `setSort( string $sort )` Parameters `$sort`
`public string`	# `getSort( )` Returns string
`public`	# `setOrder( string $order )` Parameters `$order`
`public string`	# `getOrder( )` Returns string
`public`	# `setLimit( integer $limit = 0 )` Parameters `$limit`
`public integer`	# `getLimit( )` Returns integer
`public`	# `setStart( integer $start = 0 )` Parameters `$start`
`public integer`	# `getStart( )` Returns integer
`public`	# `setGroupBy( string $group )` Parameters `$group`
`public string`	# `getGroupby( )` Returns string

Properties summary
`public string`	`$order` Sort order Sort order	# `'ASC'`
`public string`	`$sort`	# `''`
`public integer`	`$limit` Number of records to retrieve Number of records to retrieve	# `0`
`public integer`	`$start` Offset of first record Offset of first record	# `0`
`public string`	`$groupby`	# `''`