does @setref command exists in texinfo ?

[Dumas Patrice]

Hi,

It is not a bug report but rather a question.

I have seen old things about a @setref command in texinfo, being only
implemented in tex. I had a look at texinfo.tex, and such a macro exists,
but it doesn't seems to be used from texinfo files (and makeinfo breaks 
on it, and it is not mentionned in the texinfo manual), rather from
other macros. If I put something like @setref{ref}{Ynothing} I get
a reference in the dvi, but I think it is bad practice. Am I true ?

Thanks for your help.

Pat