# Class yii\base\Response

Inheritance | yii\base\Response » yii\base\Component » yii\base\BaseObject
Implements | yii\base\Configurable
Subclasses | yii\console\Response, yii\web\Response
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2/blob/master/framework/base/Response.php

Response represents the response of an yii\base\Application to a yii\base\Request.

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

## Public Properties

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Property | Type | Description | Defined By
--- | --- | --- | ---
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. This property is read-only. | yii\base\Component
$exitStatus | integer | The exit status. | yii\base\Response

## Public Methods

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

## Property Details

$exitStatus public property

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

public integer $exitStatus = 0

## Method Details

clearOutputBuffers() public method

Removes all existing output buffers.

public void clearOutputBuffers ( )

send() public method

Sends the response to client.

public void send ( )