Yaf_Response_Abstract::getBody

(Yaf >=1.0.0)

Yaf_Response_Abstract::getBody — Retrieve a exists content

설명

public mixed Yaf_Response_Abstract::getBody ([ string $key ] )

Retrieve a exists content

인수

key

the content key, if you don't specific, then Yaf_Response_Abstract::DEFAULT_BODY will be used. if you pass in a NULL, then all contents will be returned as a array

Note:
this parameter is introduced as of 2.2.0

반환값

예제

Example #1 Yaf_Response_Abstract::getBody()example


<?php
$response = new Yaf_Response_Http();

$response->setBody("Hello")->setBody(" World", "footer");

var_dump($response->getBody()); //default 
var_dump($response->getBody(Yaf_Response_Abstract::DEFAULT_BODY)); //same as above
var_dump($response->getBody("footer"));
var_dump($response->getBody(NULL)); //get all
?>

위 예제의 출력 예시:

string(5) "Hello"
string(5) "Hello"
string(6) " World"
array(2) {
  ["content"]=>
  string(5) "Hello"
  ["footer"]=>
  string(6) " World"
}

참고

Yaf_Response_Abstract::setBody() - Set content to response
Yaf_Response_Abstract::appendBody() - append to body
Yaf_Response_Abstract::prependBody() - The prependBody purpose
Yaf_Response_Abstract::clearBody() - The clearBody purpose

add a note

User Contributed Notes

There are no user contributed notes for this page.