% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/RcppExports.R
\name{rcpp_hdf5dataset_close}
\alias{rcpp_hdf5dataset_close}
\title{Close and destroy an HDF5 dataset handle immediately.}
\usage{
rcpp_hdf5dataset_close(ptr_sexp)
}
\arguments{
\item{ptr_sexp}{External pointer to hdf5Dataset}
}
\description{
Uses the live-pointer registry to prevent double-free: if the pointer
is no longer in the registry (already closed by close() or GC), this
is a safe no-op.  Clears the external pointer so the GC finalizer
becomes a no-op too.
}
\keyword{internal}
