object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["version"]=> string(4) "0.91" } ["channel"]=> object(SimpleXMLElement)#2 (7) { ["title"]=> string(18) "Banco de Guatemala" ["link"]=> string(26) "http://www.banguat.gob.gt/" ["description"]=> string(35) "Banco de Guatemala - Tipo de Cambio" ["language"]=> string(2) "es" ["lastBuildDate"]=> string(10) "12/09/2017" ["webMaster"]=> string(24) "webmaster@banguat.gob.gt" ["item"]=> object(SimpleXMLElement)#3 (2) { ["title"]=> string(18) "Fecha : 12/09/2017" ["description"]=> string(13) " TCR: 7.29200" } } } el varlor es ........:7.39