(Yaf >=1.0.0)
Yaf_Response_Abstract::__toString — Retrieve all bodys as string
Returns all body blocks of the response, concatenated into a single string in the order in which they were added. This is what is output when a response object is used in a string context.
Diese Funktion besitzt keine Parameter.
The response body as a string.
Beispiel #1 Yaf_Response_Abstract::__toString() example
<?php
$response = new Yaf_Response_Http();
$response->setBody("Hello")->setBody(" World", "footer");
/* using the response in a string context renders all body blocks */
echo $response;
var_dump((string) $response);
?>Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
Hello World string(11) "Hello World"