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CHasOneRelation

Package	system.db.ar
Inheritance	class CHasOneRelation » CActiveRelation » CBaseActiveRelation » CComponent
Since	1.0
Version	$Id$
Source Code	framework/db/ar/CActiveRecord.php

CHasOneRelation represents the parameters specifying a HAS_ONE relation.

Public Properties

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Property	Type	Description	Defined By
alias	string	the alias for the table that this relation refers to.	CActiveRelation
aliasToken	string	the column prefix placeholder.	CActiveRelation
className	string	name of the related active record class	CBaseActiveRelation
condition	string	WHERE clause.	CBaseActiveRelation
foreignKey	string	the foreign key in this relation	CBaseActiveRelation
group	string	GROUP BY clause.	CBaseActiveRelation
having	string	HAVING clause.	CBaseActiveRelation
joinType	string	join type.	CActiveRelation
name	string	name of the related object	CBaseActiveRelation
on	string	ON clause.	CActiveRelation
order	string	ORDER BY clause.	CBaseActiveRelation
params	array	the parameters that are to be bound to the condition.	CBaseActiveRelation
select	mixed	list of column names (an array, or a string of names separated by commas) to be selected.	CBaseActiveRelation
together	boolean	whether this table should be joined with the primary table.	CActiveRelation
with	string\|array	specifies which related objects should be eagerly loaded when this related object is lazily loaded.	CActiveRelation

Public Methods

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Method	Description	Defined By
__call()	Calls the named method which is not a class method.	CComponent
__construct()	Constructor.	CBaseActiveRelation
__get()	Returns a property value, an event handler list or a behavior based on its name.	CComponent
__isset()	Checks if a property value is null.	CComponent
__set()	Sets value of a component property.	CComponent
__unset()	Sets a component property to be null.	CComponent
asa()	Returns the named behavior object.	CComponent
attachBehavior()	Attaches a behavior to this component.	CComponent
attachBehaviors()	Attaches a list of behaviors to the component.	CComponent
attachEventHandler()	Attaches an event handler to an event.	CComponent
canGetProperty()	Determines whether a property can be read.	CComponent
canSetProperty()	Determines whether a property can be set.	CComponent
detachBehavior()	Detaches a behavior from the component.	CComponent
detachBehaviors()	Detaches all behaviors from the component.	CComponent
detachEventHandler()	Detaches an existing event handler.	CComponent
disableBehavior()	Disables an attached behavior.	CComponent
disableBehaviors()	Disables all behaviors attached to this component.	CComponent
enableBehavior()	Enables an attached behavior.	CComponent
enableBehaviors()	Enables all behaviors attached to this component.	CComponent
getEventHandlers()	Returns the list of attached event handlers for an event.	CComponent
hasEvent()	Determines whether an event is defined.	CComponent
hasEventHandler()	Checks whether the named event has attached handlers.	CComponent
hasProperty()	Determines whether a property is defined.	CComponent
mergeWith()	Merges this relation with a criteria specified dynamically.	CActiveRelation
raiseEvent()	Raises an event.	CComponent