(Yaf >=1.0.0)
Yaf_Response_Abstract::appendBody — Append to response body
$content
[, string $key
] ) : boolAppend a content to a exists content block
bodycontent string
keythe 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
bool
Example #1 Yaf_Response_Abstract::appendBody()example
<?php
$response = new Yaf_Response_Http();
$response->setBody("Hello")->prependBody(" World");
echo $response;
?>
The above example will output something similar to:
Hello World