#http\Message http\Message::setHttpVersion(string $http_version)

Set the HTTP protocol version of the message. See http\Message::getHttpVersion().

Params:#

• string $http_version#
  The protocol version, e.g. "1.1", optionally prefixed by "HTTP/".

Returns:#

• http\Message, self.

Notices:#

• If a non-standard version separator is encounted.

Throws:#

• http\Exception\InvalidArgumentException
• http\Exception\BadHeaderException

Example:#

<?php
$message = new http\Message;
var_dump($message->getHttpVersion());
$message->setHttpVersion("HTTP/1_0");
var_dump($message->getHttpVersion());
?>

Yields:

string(3) "1.1"
Notice: Non-standard version separator '_' in HTTP protocol version 'HTTP/1_0'
string(3) "1.0"