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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% System.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{System$findGhostscript}
\alias{System$findGhostscript}
\alias{findGhostscript.System}
\alias{System.findGhostscript}
\alias{findGhostscript,System-method}
\title{Searches for a Ghostview executable on the current system}
\description{
Searches for a Ghostview executable on the current system.
}
\usage{
## Static method (use this):
## System$findGhostscript(updateRGSCMD=TRUE, firstOnly=TRUE, force=FALSE, ...)
## Don't use the below:
\method{findGhostscript}{System}(static, updateRGSCMD=TRUE, firstOnly=TRUE, force=FALSE, ...)
}
\arguments{
\item{updateRGSCMD}{If \code{\link[base:logical]{TRUE}} and Ghostscript is found, then the system
environment variable \code{\link[base]{R_GSCMD}} is set to the (first) path
found.}
\item{firstOnly}{If \code{\link[base:logical]{TRUE}}, only the first executable is returned.}
\item{force}{If \code{\link[base:logical]{TRUE}}, existing \code{\link[base]{R_GSCMD}} is ignored,
otherwise not.}
\item{...}{Not used.}
}
\value{
Returns a \code{\link[base]{character}} \code{\link[base]{vector}} of full and normalized pathnames
where Ghostscript executables are found.
}
\examples{\dontrun{
print(System$findGhostscript())
}}
\author{Henrik Bengtsson}
\references{
[1] \emph{How to use Ghostscript}, Ghostscript, 2022
\url{https://ghostscript.com/docs/9.55.0/Use.htm}\cr
[2] \emph{Environment variable}, Wikipedia, 2013.
\url{https://en.wikipedia.org/wiki/Environment_variable}\cr
[3] \emph{Environment.SpecialFolder Enumeration},
Microsoft, 2013.
\url{https://learn.microsoft.com/en-us/dotnet/api/system.environment.specialfolder}\cr
}
\seealso{
For more information see \code{\link{System}}.
}
\keyword{internal}
\keyword{methods}
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