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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% Options.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{hasOption.Options}
\alias{hasOption.Options}
\alias{Options.hasOption}
\alias{hasOption,Options-method}
\title{Checks if an option exists}
\description{
Checks if an option exists.
}
\usage{
\method{hasOption}{Options}(this, pathname, ...)
}
\arguments{
\item{pathname}{A single or a \code{\link[base]{vector}} of \code{\link[base]{character}} strings specifying
the paths to the options to be queried.}
\item{...}{Not used.}
}
\value{Returns a \code{\link[base]{logical}} (\code{\link[base]{vector}}).}
\author{Henrik Bengtsson}
\seealso{
\code{\link[R.utils:getOption.Options]{*getOption}()}.
\code{\link[R.utils:setOption.Options]{*setOption}()}.
For more information see \code{\link{Options}}.
}
\keyword{internal}
\keyword{methods}
\keyword{programming}
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