How to work with cURL

cURL - is a free, cross-platform utility / library to transfer files via various protocols with the syntax of URL. Official site: http://curl.haxx.se/ , with full documentation and the product itself. The basic functions to work with cURL in php: curl_close - Close the session with cURL curl_copy_handle - Copy cURL handler along with the rules curl_errno - return an error number curl_error - return a textual description of the error curl_exec - execute cURL request curl_getinfo - return information about the results of cURL curl_init - Initialize the object cURL curl_multi_add_handle - add a regular session cURL, a multi-threaded curl_multi_close - close threading session curl_multi_exec - multithreaded cURL session curl_multi_getcontent - return content cURL request, if CURLOPT_RETURNTRANSFER == true curl_multi_info_read - return information about the current state of multi-threaded query curl_multi_init - cURL object initialization for multi query curl_multi_remove_handle - remove the ordinary session of the multi-threaded cURL request curl_multi_select - expect activity from any thread in a multithreaded cURL request curl_setopt_array - specify a set of cURL options data as an array curl_setopt - set one option cURL request curl_version - return the version of cURL Usage: 1.snachala create cURL object - function curl_init 2.zatem sets the parameters for the query - curl_setopt_array function and / or curl_setopt 3.vypolnyaem request and collect data - curl_exec