\indexii{Boolean}{operations}
\index{false}
-\begin{itemize}
\setindexsubitem{(Built-in object)}
+\begin{itemize}
\item \code{None}
\ttindex{None}
File objects also offer the following attributes:
+\setindexsubitem{(file attribute)}
+
\begin{datadesc}{closed}
Boolean indicating the current state of the file object. This is a
read-only attribute; the \method{close()} method changes the value.
\indexii{Boolean}{operations}
\index{false}
-\begin{itemize}
\setindexsubitem{(Built-in object)}
+\begin{itemize}
\item \code{None}
\ttindex{None}
File objects also offer the following attributes:
+\setindexsubitem{(file attribute)}
+
\begin{datadesc}{closed}
Boolean indicating the current state of the file object. This is a
read-only attribute; the \method{close()} method changes the value.