how to reveal an object's attributes in Python?
<p>Is there any method to let me know  the values of an object's attributes?
For example, <br /><code>info = urllib2.urlopen('http://www.python.org/')</code><br />
I wanna know all the attributes' values of info. Maybe I don't know what are the attributes the info has. And str() or list() can not give me the answer.</p>
