Set content to response

# Yaf_Response_Abstract::setBody

(Yaf >=1.0.0)

Yaf_Response_Abstract::setBody — Set content to response

### Beschreibung

public function Yaf_Response_Abstract::setBody(string `$content`, string `$key` = ?): bool

Set content to response

### Parameter-Liste

`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

  > Hinweis:

  > this parameter is introduced as of 2.2.0

### Rückgabewerte

### Beispiele

Beispiel #1 Yaf_Response_Abstract::setBody()example

    <?php
    $response = new Yaf_Response_Http();

    $response->setBody("Hello")->setBody(" World", "footer");

    print_r($response);
    echo $response;
    ?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

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

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

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

### Siehe auch

- 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

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