Re: Duplicating a DOMDocument?

[David Bertoni]

Ben Griffin wrote:
Is this the best way to duplicate a DOMDocument?
DOMNode* n = original->cloneNode(true);
DOMDocument *copy = static_cast<DOMDocument *>(n);
Yes.


Is there a way of doing this that avoids using a static_cast?
No, there isn't.  In C++, cloneNode() could use a co-variant return 
type, but the DOM interfaces are designed to be implementable by a wide 
range of languages.

Dave