Class Accessor_Selector

Selector query to fetch data from back-end.

Core\Object implements Core\Chainable

Core\Set implements Core\Accessor

Core\Storage\Accessor_Selector

Namespace: Core\Storage
Package: Core\Storage\Accessor
Since: 3.0
Requires: PHP 5.3
Version: 1.0
Located at Storage/Accessor.inc.php

Methods summary

`public`	# `__construct( mixed $val1 )` Parameters `$val1` Selector nodes. Since 3.0
`public Core\Storage\Accessor_Selector`	# `distinct( boolean $distinct = true )` Enables or disables duplicate filtering. Enables or disables duplicate filtering. Parameters `$distinct` Duplicate filtering flag. Returns `Core\Storage\Accessor_Selector` Since 3.0
`public Core\Storage\Accessor_Selector`	# `groupby( mixed $val1 )` Appends grouping instructions. Appends grouping instructions. Parameters `$val1` Grouping nodes. Returns `Core\Storage\Accessor_Selector` Since 3.0
`public Core\Storage\Accessor_Selector`	# `having( mixed $val1 )` Sets a post-conditional applied after initial selection. Allows filtering based on computed selection results. Sets a post-conditional applied after initial selection. Allows filtering based on computed selection results. Parameters `$val1` Conditional nodes for post-filter. Returns `Core\Storage\Accessor_Selector` Since 3.1
`public Core\Storage\Accessor_Selector`	# `limit( mixed $val1 )` Sets a limit on the number of rows selected. Sets a limit on the number of rows selected. Parameters `$val1` Limit nodes. Returns `Core\Storage\Accessor_Selector` Since 3.0
`public Core\Storage\Accessor_Selector`	# `orderby( mixed $val1 )` Applies ordering instructions. Applies ordering instructions. Parameters `$val1` Ordering nodes. Returns `Core\Storage\Accessor_Selector` Since 3.0
`public Core\Storage\Accessor_Selector`	# `where( mixed $val1 )` Sets selection conditions. Sets selection conditions. Parameters `$val1` Conditions. Returns `Core\Storage\Accessor_Selector` Since 3.0

Constants summary

Constants inherited from Core\Object

AnyParameterType, AutochainParameterType, AutocreateParameterType, BooleanParameterType, CharParameterType, EnumParameterType, IntegerParameterType, RealParameterType, StringParameterType, UserParameterType

Properties summary

`protected Core\Storage\Accessor_Conditional`	`$_v_conditional` List of conditional nodes. List of conditional nodes. Since 3.0	#
`protected boolean`	`$_v_distinct` DISTINCT selector mode. DISTINCT selector mode. Since 3.0	#
`protected Core\Storage\Accessor_Grouping`	`$_v_group` Group node. Group node. Since 3.0	#
`protected Core\Storage\Accessor_Limit`	`$_v_limit` Limit node. Limit node. Since 3.0	#
`protected array`	`$_v_nodes` Selection list nodes. Selection list nodes. Since 3.0	#
`protected Core\Storage\Accessor_Ordering`	`$_v_order` Ordering node. Ordering node. Since 3.0	#
`protected Core\Storage\Accessor_Conditional`	`$_v_postConditional` List of post-conditional nodes. List of post-conditional nodes. Since 3.0	#

Magic properties

`public read-only Core\Storage\Accessor_Conditional`	`$conditional` Selector conditional.
`public read-only boolean`	`$distinct` Duplicate filter control flag.
`public read-only Core\Storage\Accessor_Grouping`	`$group` Selector grouping.
`public read-only Core\Storage\Accessor_Limit`	`$limit` Selector limits.
`public read-only array`	`$nodes` Selection nodes.
`public read-only Core\Storage\Accessor_Ordering`	`$order` Result ordering.
`public read-only Core\Storage\Accessor_Conditional`	`$postConditional` Conditional applied after initial selection.

Magic properties inherited from Core\Object

$hash, $uuid

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Classes

Class Accessor_Selector

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Methods inherited from Core\Storage\Accessor_Node

Methods inherited from Core\Set

Methods inherited from Core\Object

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Constants inherited from Core\Object

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Magic properties

Magic properties inherited from Core\Object