Question

When I parse an rss file with SimpleXMLElement, I get this object :

object(SimpleXMLElement)#307 (1) {
  [0]=>
  string(39) "http://workspace/wordpress/hello-world/"
}

$var->0 doesn’t works.

I don’t know how to do it 🙁

thanks.

Answer 1

It behaves like an array

echo $var[0];

In this case – when there’s only one (child) element – you don’t even have to use the index

echo $var;