[Rd] Question about .Call

[Luke Tierney]

On Sat, Apr 27, 2002 at 10:31:12AM -0400, Timothy H. Keitt wrote:
> Can a C function wrapped with .Call return void? Or must it return a
> valid SEXP? Thnx.
> 
> Tim
> 

It must return a valid SEXP.  R_NilValue is a good choice if you don't
have anything real to return.

luke

-- 
Luke Tierney
University of Minnesota                      Phone:           612-625-7843
School of Statistics                         Fax:             612-624-8868
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