\section{File classes and functions overview}\label{wxfileoverview}
-Classes: \helpref{wxFile}{wxfile}, \helpref{wxTempFile}{wxtempfile},
+Classes: \helpref{wxFile}{wxfile}, \helpref{wxDir}{wxdir}, \helpref{wxTempFile}{wxtempfile},
\helpref{wxTextFile}{wxtextfile}
Functions: see \helpref{file functions}{filefunctions}.
example, the \helpref{wxTextFile}{wxtextfile} class which may be used to convert
between different types of text files (DOS/Unix/Mac).
-wxFile may be used for low-level IO. It contains all usual functions to work
-with files (opening/closing, reading/writing, seeking...) but, compared to
-using standard C functions, brings error checking (in case of an error a message
+wxFile may be used for low-level IO. It contains all the usual functions to work
+with files (opening/closing, reading/writing, seeking, and so on) but compared with
+using standard C functions, has error checking (in case of an error a message
is logged using \helpref{wxLog}{wxlog} facilities) and closes the file
-automatically in destructor which may be quite convenient.
+automatically in the destructor which may be quite convenient.
wxTempFile is a very small file designed to make replacing the files contents
safer - see its \helpref{documentation}{wxtempfile} for more details.
native" line termination characters and write them as "native" files if needed
(in fact, the files may be written in any format).
+wxDir is a helper class for enumerating the files or subdirectories of a
+directory. It may be used to enumerate all files, only files satisfying the
+given template mask or only non-hidden files.
+