Yaf_Response_Abstract::response
Yaf_Response_Abstract::getHeader
[edit] Last updated: Fri, 17 May 2013
Yaf_Response_Abstract::getHeader
[edit] Last updated: Fri, 17 May 2013
Yaf_Response_Abstract::prependBody
(Yaf >=1.0.0)
Yaf_Response_Abstract::prependBody — The prependBody purpose
说明
public bool Yaf_Response_Abstract::prependBody
( string
$content
[, string $key
] )prepend a content to a exists content block
参数
-
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
返回值
bool
范例
Example #1 Yaf_Response_Abstract::prependBody()example
<?php
$response = new Yaf_Response_Http();
$response->setBody("World")->prependBody("Hello ");
echo $response;
?>
以上例程的输出类似于：
Hello World
参见
- Yaf_Response_Abstract::getBody() - Retrieve a exists content
- Yaf_Response_Abstract::setBody() - Set content to response
- Yaf_Response_Abstract::appendBody() - append to body
- Yaf_Response_Abstract::clearBody() - The clearBody purpose
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