(PECL event >= 1.4.0-beta)
EventHttpRequest::sendReplyStart — Initiate a chunked reply
Initiate a reply that uses Transfer-Encoding chunked .
This allows the caller to stream the reply back to the client and is useful when either not all of the reply data is immediately available or when sending very large replies.
The HTTP response code to send.
A brief message to send with the response code.