The example usage of curl_init in PHP

This article introduces the knowledge of "example usage of curl_init in PHP". Many people will encounter this dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. PHP curl_init is used to initialize a cURL session.

2. The syntax is "resource curl_init ([string $url = NULL])".

Initialize a new session and return a cURL handle for use by the curl_setopt (), curl_exec (), and curl_close () functions.

Parameter url: if this parameter is provided, the CURLOPT_URL option will be set to this value. You can also set this value manually using the curl_setopt () function.

3. The return value is a cURL handle.

Example

/ / create a new cURL resource $ch = curl_init (); / / set URL and the corresponding options curl_setopt ($ch, CURLOPT_URL, "http://www.runoob.com/");curl_setopt($ch, CURLOPT_HEADER, 0); / / grab URL and pass it to the browser curl_exec ($ch); / / close the cURL resource and release the system resource curl_close ($ch) That's all for the example usage of curl_init in PHP. Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!