# Yaf_Response_Abstract::setBody

(Yaf >=1.0.0)

Yaf_Response_Abstract::setBody — Set content to response

### Description

public Yaf_Response_Abstract::setBody ( string `$content` [, string `$key` ] ) : bool

Set content to response

### Parameters

`body`

  content string

`key`

  the content key, you can set a content with a key, if you don't specific, then Yaf_Response_Abstract::DEFAULT_BODY will be used

  > Note:

  > this parameter is introduced as of 2.2.0

### Return Values

### Examples

Example #1 Yaf_Response_Abstract::setBody()example

`<?php
$response = new Yaf_Response_Http();
$response->setBody("Hello")->setBody(" World", "footer");
print_r($response);
echo $response;
?>`

The above example will output something similar to:

    Yaf_Response_Http Object
    (
        [_header:protected] => Array
            (
            )

        [_body:protected] => Array
            (
                [content] => Hello
                [footer] =>  World
            )

        [_sendheader:protected] => 1
        [_response_code:protected] => 200
    )
    Hello World

### See Also

- Yaf_Response_Abstract::getBody() - Retrieve a exists content
- Yaf_Response_Abstract::appendBody() - Append to response body
- Yaf_Response_Abstract::prependBody() - The prependBody purpose
- Yaf_Response_Abstract::clearBody() - Discard all exists response body