(PECL event >= 1.4.0-beta)
EventHttpRequest::addHeader — Adds an HTTP header to the headers of the request
Adds an HTTP header to the headers of the request.
key
Header name.
value
Header value.
type
One of
EventHttpRequest::*_HEADER
constants
.
成功时返回 true
, 或者在失败时返回 false
。