curl_multi_setopt
(PHP 5 >= 5.5.0)
curl_multi_setopt — Set an option for the cURL multi handle
说明
bool curl_multi_setopt
( resource $mh
, int $option
, mixed $value
)
Warning
本函数还未编写文档，仅有参数列表。
参数
mh
option
One of the CURLMOPT_* constants.
value
The value to be set on option.
<p>
<code>value</code> should be an int for the
following values of the <code>option</code> parameter:
Option
Set <code>value</code> to
<strong><code>CURLMOPT_PIPELINING</code></strong>
Pass 1 to enable or 0 to disable. Enabling pipelining on a multi
handle will make it attempt to perform HTTP Pipelining as far as
possible for transfers using this handle. This means that if you add
a second request that can use an already existing connection, the
second request will be "piped" on the same connection rather than
being executed in parallel.
<strong><code>CURLMOPT_MAXCONNECTS</code></strong>
Pass a number that will be used as the maximum amount of
simultaneously open connections that libcurl may cache. Default is
10. When the cache is full, curl closes the oldest one in the cache
to prevent the number of open connections from increasing.
</p>返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。