Php/docs/yaf-response-abstract.prependbody

• PHP Manual
• Yaf_Response_Abstract
• The prependBody purpose

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 ] ) : bool

prepend 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