'RE: [xml] xmlHash problem"'

[Uwe Fechner <uwe fechner 4commerce de>]

> > I need this function, to get access the named-node-map of
> entities and the
> > one
> > of the notations by index, and not by name.
>
>   I don't understand the function you need, please be explicit by giving
> a written description of that C entry point and what you expect from it,
> I can hardly reverse analyze 50 lines of Pascal code to try to understand
> what it was supposed to do.

Hello Daniel,

I try to explain it in other words:

Usually we access a hash, using a name to find the data (e.g. the name of an
attribute, an entity or a notation.

That is possible with the libxml2 api.

But sometimes I need a way to access the content of a hash by a numerical
index.

So that I can loop (from i:=0 to hash.length do begin ... end) through all
the
entries of a hash.

There is an api function, to get the length of a hash. But there isn't any,
to
get an hash entry by index.

That's what my pascal function is doing: Walking from hash enty to hash
entry and
returning the i-th entry.

Do you see a way of doing that, using the current api functions only?

Regards:

Uwe