How to close php curl

In PHP, you can close a cURL session through the "curl_close" method. The syntax is "void curl_close (resource $ch)". This statement can close a cURL session and release all resources, where the cURL handle ch will also be released.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

curl_close — Close a cURL session

Description

void curl_close ( resource $ch )

Close a cURL session and release all resources. The cURL handle ch will also be released.

Parameters

ch

The cURL handle returned by curl_init().

Return value

No return value.

Example

Initialize a cURL session to obtain a web page

<?php
// 创建一个新cURL资源
$ch = curl_init();
// 设置URL和相应的选项
curl_setopt($ch, CURLOPT_URL, "http://www.w3cschool.cc/");
curl_setopt($ch, CURLOPT_HEADER, 0);
// 抓取URL并把它传递给浏览器
curl_exec($ch);
// 关闭cURL资源，并且释放系统资源
curl_close($ch);
?>

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