\name{testWIfun}
\title{Find Objects by (Partial) Name}
\usage{
testWIfun(what, where = FALSE, mode = "any")
}
\alias{testWIfun}
\arguments{
  \item{what}{name of an object, or \link{regular expression} to match against}
  \item{where}{a logical indicating whether positions in the
    search list should also be returned}
  \item{mode}{character; if not \code{"any"}, only objects who's
    \code{\link{mode}} equals \code{mode} are searched.}
}
\description{
  \code{testWIfun} returns a character vector giving the names of
  all objects in the search list matching \code{what}.
}
\details{
  If \code{mode != "any"} only those objects which are of mode \code{mode}
  are considered.
  If \code{where} is \code{TRUE}, the positions in the search list are
  returned as the names attribute.
}
\author{Kurt Hornik and Martin Maechler (May 1997).}
\seealso{
  \code{\link{objects}} for listing objects from one place,
  \code{\link{help.search}} for searching the help system,
  \code{\link{search}} for the search path.
}
\examples{
}
\keyword{data}
\keyword{documentation}
\keyword{environment}