Yaf_Response_Abstract::prependBody
(Yaf >=1.0.0)
Yaf_Response_Abstract::prependBody — The prependBody purpose
Description
public Yaf_Response_Abstract::prependBody(string
$content, string $key = ?): boolprepend a content to a exists content block
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
bool
Examples
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
See Also
- Yaf_Response_Abstract::getBody() - Retrieve a exists content
- Yaf_Response_Abstract::setBody() - Set content to response
- Yaf_Response_Abstract::appendBody() - Append to response body
- Yaf_Response_Abstract::clearBody() - Discard all exists response body
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