(PHP 5 >= 5.5.0, PHP 7) Pause and unpause a connection

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Return the last error number

(PHP 5 >= 5.5.0, PHP 7) Set an option for a cURL share handle.

(PHP 4 >= 4.0.2, PHP 5, PHP 7) Close a cURL session

(PHP 5 >= 5.5.0, PHP 7) Set an option for the cURL multi handle

(PHP 5 >= 5.5.0, PHP 7) Decodes the given URL encoded string

(PHP 5, PHP 7) Get information about the current transfers

(PHP 5, PHP 7) Return the content of a cURL handle if CURLOPT_RETURNTRANSFER is

(PHP 5, PHP 7) Copy a cURL handle along with all of its preferences

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Return a string containing the last error for the current session