PHP Curl, where can I find a list of integer equivelants of constants

constants, curl, integer, php

Solution

$arr = get_defined_constants(true);
var_dump($arr['curl']);

Problem

I'm using the Codeigniter Curl library, and the author uses the integer equivalents of the curl options. The php manual says this for curl_setopt_array: The keys should be valid curl_setopt() constants or their integer equivalents. How do I figure out what the integer equivalents are for a constant? I've googled it but haven't found anything. Thanks, Mark

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