The HttpMessage class
HttpMessage::__construct
The HttpMessage class
PHP Manual

# HttpMessage::addHeaders

(PECL pecl_http >= 0.10.0)

HttpMessage::addHeaders — Add headers

### 설명

public void HttpMessage::addHeaders ( array `$headers` [, bool `$append`= false ] )

Add headers. If append is true, headers with the same name will be separated, else overwritten.

### 인수

`headers`

  associative array containing the additional HTTP headers to add to the messages existing headers

`append`

  if true, and a header with the same name of one to add exists already, this respective header will be converted to an array containing both header values, otherwise it will be overwritten with the new header value

### 반환값

성공할 경우 `TRUE`를, 실패할 경우 `FALSE`를 반환합니다.

The HttpMessage class
HttpMessage::__construct
The HttpMessage class
PHP Manual