Thanks for your reply Weedpacket.
Actually my requirement is that i have wsdl file and i send SoapClient request to get some info. The output which i get through SoapClient is string but when i print that string using var_dump it is in different tags. I need to separate that output with respect to tags to get required information.
But problem i am facing is that in both servers (where xDebug installed and where it is not installed) i could not separate with respect to tags. In server where var_dump shows value in tags i am using function like this to get var_dump into string.
ob_start();
var_dump($someVar);
$result = ob_get_clean();
but even then i am unable to use explode function (with any tag as a separator ) on variable $result to separate information. I stuck on this. i will be very thankful if you give me some more hint