\func{bool}{Open}{\param{const wxString\& }{strName}}
-Open the temporary file (strName is the name of file to be replaced), returns
-TRUE on success, FALSE if an error occured.
+Open the temporary file, returns {\tt TRUE} on success, {\tt FALSE} if an error
+occurred.
+
+{\it strName} is the name of file to be replaced. The temporary file is always
+created in the directory where {\it strName} is. In particular, if
+{\it strName} doesn't include the path, it is created in the current directory
+and the program should have write access to it for the function to succeed.
\membersection{wxTempFile::IsOpened}\label{wxtempfileisopened}
+
\constfunc{bool}{IsOpened}{\void}
-Returns TRUE if the file was successfully opened.
+Returns {\tt TRUE} if the file was successfully opened.
\membersection{wxTempFile::Write}\label{wxtempfilewrite}
\func{bool}{Write}{\param{const void }{*p}, \param{size\_t }{n}}
-Write to the file, return TRUE on success, FALSE on failure.
+Write to the file, return {\tt TRUE} on success, {\tt FALSE} on failure.
\membersection{wxTempFile::Write}\label{wxtempfilewrites}
-\func{bool}{Write}{\param{const wxString\& }{str}}
+\func{bool}{Write}{\param{const wxString\& }{str}, \param{wxMBConv&}{ conv = wxConvLibc}}
+
+Write to the file, return {\tt TRUE} on success, {\tt FALSE} on failure.
-Write to the file, return TRUE on success, FALSE on failure.
+The second argument is only meaningful in Unicode build of wxWindows when
+{\it conv} is used to convert {\it str} to multibyte representation.
\membersection{wxTempFile::Commit}\label{wxtempfilecommit}
\func{bool}{Commit}{\void}
Validate changes: deletes the old file of name m\_strName and renames the new
-file to the old name. Returns TRUE if both actions succeeded. If FALSE is
+file to the old name. Returns {\tt TRUE} if both actions succeeded. If {\tt FALSE} is
returned it may unfortunately mean two quite different things: either that
either the old file couldn't be deleted or that the new file couldn't be renamed
to the old name.