php print version number of curl

Question

I need to print curl version using this documnts :

<?PHP echo curl_version('version');?>

but my output is empty! how do can i print version number of curl?

you must use : print_r(curl_version([int]), TRUE), or var_dump(curl_version([int])), while curl_version() return an associative array — Halayem Anis, Nov 06 '14 at 10:37
strictly speaking: you can't print the version of curl, because you're not running curl, but you CAN print the version of **lib**curl, because you're running libcurl in your php installation :P — hanshenrik, May 01 '19 at 20:16

Hanky Panky · Accepted Answer · 2014-11-06T11:00:44.767

7

print_r(curl_version());    // remove your unexpected parameter
                            // also it returns an array , don't use echo.

Edit after the comment

$values=curl_version();
echo $values["version"];

P.S: Of course you need to have cURL installed and enabled first.

edited Nov 06 '14 at 11:00

answered Nov 06 '14 at 10:35

Hanky Panky

1

Your Code `print_r` display all array of curl version! but in my Q i need to print only version number. – Pink Code Nov 06 '14 at 10:57
Wow that would be very easy to extract from the array wont it? – Hanky Panky Nov 06 '14 at 10:59
1

Sure! my mean is your answer not complete for my Q. just this. – Pink Code Nov 06 '14 at 11:00

score 1 · Answer 2 · answered Nov 06 '14 at 10:36

1

<?php

$info = curl_version();
echo $info["version"];

?>

answered Nov 06 '14 at 10:36

CS GO

2 Answers2