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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% attachLocally.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{attachLocally.list}
\alias{attachLocally.list}
\alias{attachLocally.data.frame}
\alias{attachLocally.environment}
\alias{attachLocally}
\title{Assigns an objects elements locally}
\usage{
\method{attachLocally}{list}(object, fields=NULL, excludeFields=NULL, overwrite=TRUE,
envir=parent.frame(), ...)
}
\description{
Assigns an objects elements locally.
}
\arguments{
\item{object}{An object with named elements such as an \code{\link[base]{environment}},
a \code{\link[base]{list}}, or a \code{\link[base]{data.frame}}.}
\item{fields}{A \code{\link[base]{character}} \code{\link[base]{vector}} specifying elements to be copied.
If \code{\link[base]{NULL}}, all elements are considered.}
\item{excludeFields}{A \code{\link[base]{character}} \code{\link[base]{vector}} specifying elements not to
be copied. This has higher priority than \code{fields}.}
\item{overwrite}{If \code{\link[base:logical]{FALSE}}, fields that already exists will not be
copied.}
\item{envir}{The \code{\link[base]{environment}} where elements are copied to.}
\item{...}{Not used.}
}
\value{
Returns (invisibly) a \code{\link[base]{character}} \code{\link[base]{vector}} of the fields copied.
}
\examples{
foo <- function(object) {
cat("Local objects in foo():\n")
print(ls())
attachLocally(object)
cat("\nLocal objects in foo():\n")
print(ls())
for (name in ls()) {
cat("\nObject '", name, "':\n", sep="")
print(get(name, inherits=FALSE))
}
}
a <- "A string"
l <- list(a=1:10, msg="Hello world", df=data.frame(a=NA, b=2))
foo(l)
print(a)
}
\author{Henrik Bengtsson}
\seealso{
\code{\link[R.oo:attachLocally.Object]{attachLocally}()} of class Object.
\code{\link[base]{attach}}().
}
\keyword{methods}
\keyword{utilities}
\keyword{programming}
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