Class Read

Object render handler class.

Xoops\Core\Kernel\Model\Read

Namespace: Xoops\Core\Kernel\Model
Package: Xoops\Core\Kernel
Category: Xoops\Core\Kernel\Model\Read
Copyright: 2000-2015 XOOPS Project (http://xoops.org)
License: GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
Author: Taiwen Jiang phppp@users.sourceforge.net
Since: 2.3.0
Link: http://xoops.org
Located at oops_lib/Xoops/Core/Kernel/Model/Read.php

Methods summary
`public array`	# `getAll( Xoops\Core\Kernel\CriteriaElement $criteria = null, array $fields = null, boolean $asObject = true, boolean $id_as_key = true )` get all objects matching a condition get all objects matching a condition Parameters `$criteria` criteria to match `$fields` variables to fetch `$asObject` flag indicating as object, otherwise as array `$id_as_key` use the ID as key for the array Returns array of objects/array as specified in $asObject
`public array`	# `getObjects( Xoops\Core\Kernel\CriteriaElement $criteria = null, boolean $id_as_key = false, boolean $as_object = true )` retrieve objects from the database retrieve objects from the database For performance consideration, getAll() is recommended Parameters `$criteria` criteria to match `$id_as_key` use the ID as key for the array `$as_object` return an array of objects? Returns array
`public array`	# `getList( Xoops\Core\Kernel\CriteriaElement $criteria = null, integer $limit = 0, integer $start = 0 )` Retrieve a list of objects data Retrieve a list of objects data Parameters `$criteria` criteria to match `$limit` Max number of objects to fetch `$start` Which record to start at Returns array
`public array`	# `getIds( Xoops\Core\Kernel\CriteriaElement $criteria = null )` get IDs of objects matching a condition get IDs of objects matching a condition Parameters `$criteria` criteria to match Returns array of object IDs
`public Xoops\Core\Kernel\XoopsObject\|null`	# `getRandomObject( Xoops\Core\Kernel\CriteriaElement $criteria = null )` getRandomObject - return a randomly selected object getRandomObject - return a randomly selected object Parameters `$criteria` criteria to match Returns `Xoops\Core\Kernel\XoopsObject`\|null object or null if no matching object found

Methods inherited from Xoops\Core\Kernel\XoopsModelAbstract
`setHandler(), setVars()`

Properties inherited from Xoops\Core\Kernel\XoopsModelAbstract
`$handler`

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Class Read

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