-Returns true if the directory was successfully opened by a previous call to
-\helpref{Open}{wxdiropen}.
+\membersection{wxDir::GetAllFiles}\label{wxdirgetallfiles}
+
+\func{static size\_t}{GetAllFiles}{\param{const wxString\& }{dirname}, \param{wxArrayString *}{files}, \param{const wxString\& }{filespec = wxEmptyString}, \param{int }{flags = wxDIR\_DEFAULT}}
+
+The function appends the names of all the files under directory {\it dirname}
+to the array {\it files} (note that its old contents is preserved). Only files
+matching the {\it filespec} are taken, with empty spec matching all the files.
+
+The {\it flags} parameter should always include {\tt wxDIR\_FILES} or the array
+would be unchanged and should include {\tt wxDIR\_DIRS} flag to recurse into
+subdirectories (both flags are included in the value by default).
+
+See also: \helpref{Traverse}{wxdirtraverse}
+