/**
* Perform a REST "delete" method at a URL
*
* @param String $url the URL to "delete"
* @param String $type the content type to use (optional)
* @param String $charset the charset encoding to use (optional)
* @return Array any decoded data returned from the method
*/
public static function delete($url, $type = NULL, $charset = NULL)
{
$type = first($type, self::$type);
$charset = first($charset, self::$charset);
$text = CURL::delete($url, self::headers_for($type, $charset));
return self::decode($type, $text, 'delete');
}
