Yaf_Response_Abstract::prependBody

(Yaf >=1.0.0)

Yaf_Response_Abstract::prependBody — Prepend to the response body

public function Yaf_Response_Abstract::prependBody(string $body, string $key = ?): Yaf_Response_Abstract|false|null

Prepend to the response body

body: The content string.
key: the content key. If not specified, Yaf_Response_Abstract::DEFAULT_BODY will be used.

Returns the response object itself on success, or false on failure.

Example #1 Yaf_Response_Abstract::prependBody() example

<?php
$response = new Yaf_Response_Http();

$response->setBody("World")->prependBody("Hello ");

echo $response;
?>

The above example will output something similar to:

Hello World

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