Response

API reference › yii › base › Response

class	`yii\base\Response`
Extends	`Component` » `BaseObject`
Implements	`Configurable`
Since	2.0
Source	`framework/base/Response.php`

2 subclasses

Response represents the response of an Application to a Request.

For more details and usage information on Response, see the guide article on responses.

Properties

Property	Type	Description	Defined by
`$behaviors` read-only	`array<Behavior<static>>`	List of behaviors attached to this component.	`Component`
`$exitStatus`	`int`	The exit status. Default: `0`.	`Response`

Methods

Method	Description	Defined by
`__construct()`	Constructor.	`BaseObject`
`__call()`	Calls the named method which is not a class method.	`Component`
`__clone()`	This method is called after the object is created by cloning an existing one.	`Component`
`__get()`	Returns the value of a component property.	`Component`
`__isset()`	Checks if a property is set, i.e. defined and not null.	`Component`
`__set()`	Sets the value of a component property.	`Component`
`__unset()`	Sets a component property to be null.	`Component`
`attachBehavior()`	Attaches a behavior to this component.	`Component`
`attachBehaviors()`	Attaches a list of behaviors to the component.	`Component`
`behaviors()`	Returns a list of behaviors that this component should behave as.	`Component`
`canGetProperty()`	Returns a value indicating whether a property can be read.	`Component`
`canSetProperty()`	Returns a value indicating whether a property can be set.	`Component`
`className()` static	Returns the fully qualified name of this class.	`BaseObject`
`clearOutputBuffers()`	Removes all existing output buffers.	`Response`
`detachBehavior()`	Detaches a behavior from the component.	`Component`
`detachBehaviors()`	Detaches all behaviors from the component.	`Component`
`ensureBehaviors()`	Makes sure that the behaviors declared in `behaviors()` are attached to this component.	`Component`
`getBehavior()`	Returns the named behavior object.	`Component`
`getBehaviors()`	Returns all behaviors attached to this component.	`Component`
`hasEventHandlers()`	Returns a value indicating whether there is any handler attached to the named event.	`Component`
`hasMethod()`	Returns a value indicating whether a method is defined.	`Component`
`hasProperty()`	Returns a value indicating whether a property is defined for this component.	`Component`
`init()`	Initializes the object.	`BaseObject`
`off()`	Detaches an existing event handler from this component.	`Component`
`on()`	Attaches an event handler to an event.	`Component`
`send()`	Sends the response to client.	`Response`
`trigger()`	Triggers an event.	`Component`

Property details

$exitStatus

public int $exitStatus = 0

The exit status.

Exit statuses should be in the range 0 to 254. The status 0 means the program terminates successfully.

Method details

clearOutputBuffers()

public function clearOutputBuffers(): mixed

Removes all existing output buffers.

Returns

mixed

send()

public function send(): mixed

Sends the response to client.

Returns

mixed