\HeaderA{.Device}{Lists of Open/Active Graphics Devices}{.Device}
\aliasA{.Devices}{.Device}{.Devices}
\keyword{device}{.Device}
\begin{Description}\relax
A pairlist of the names of open graphics devices is stored in
\code{.Devices}. The name of the active device (see
\code{\LinkA{dev.cur}{dev.cur}}) is stored in \code{.Device}.  Both are symbols
and so appear in the base name space.
\end{Description}
\begin{Value}
\code{.Device} is a length-one character vector.

\code{.Devices} is a \LinkA{pairlist}{pairlist} of length-one character vectors.
The first entry is always \code{"null device"}, and there are as many
entries as the maximal number of graphics devices which have been
simultaneously active.  If a device has been removed, its entry will be
\code{""} until the device number is reused.
\end{Value}

