curl_init
(PHP 4 >= 4.0.2, PHP 5)
curl_init -- Initialize a CURL session
Description
resource
curl_init
( [string url] )
The
curl_init()
will initialize a new session
and return a CURL handle for use with the
curl_setopt()
,
curl_exec()
,
and
curl_close()
functions. If the optional
url
parameter is supplied then the
CURLOPT_URL option will be set to the value of the parameter.
You can manually set this using the
curl_setopt()
function.
例子 1.
Initializing a new CURL session and fetching a webpage
<?php
// create a new curl resource
$ch
=
curl_init
();
// set URL and other appropriate options
curl_setopt
(
$ch
,
CURLOPT_URL
,
"http://www.example.com/"
);
curl_setopt
(
$ch
,
CURLOPT_HEADER
,
0
);
// grab URL and pass it to the browser
curl_exec
(
$ch
);
// close curl resource, and free up system resources
curl_close
(
$ch
);
?>
|
|
See also:
curl_close()
,
curl_setopt()