Re: [xml] Document comments

[Bjorn Reese <breese mail1 stofanet dk>]

Daniel Veillard wrote:

>    Hum, I would rather use xmlAddChild(doc, comment) if the root isn't

xmlAddChild() takes an xmlNodePtr, not an xmlDocPtr. If I use root
instead of doc, the comment ends up in the wrong place.

> set yet or if the root is already in place use xmlDocGetRootElement()
> and xmlAddPrevSibling(root, comment) .

This does not seem to work. The comment does not appear in the output.

>    xmlDocSetRootElement() is more expected to be used for elements nodes
> for example it will wipe out the old root if it already exists.

I fail to see the purpose of xmlNewDocComment() then.