% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/format5.R
\name{closebd5con}
\alias{closebd5con}
\title{Close a persistent Format 5 connection}
\usage{
closebd5con(bd5con)
}
\arguments{
\item{bd5con}{Object returned by \code{openbd5con}.}
}
\value{
\code{NULL} invisibly.
}
\description{
Explicitly closes the connection opened by \code{openbd5con}.  Calling
this is optional — the finalizer will close it on garbage collection or
R exit — but explicit close is preferred to release the file handle
promptly.
}
