-\helpref{EnumerateFacenames}{wxfontenumeratorenumeratefacenames}. This is convenience function. It is
-based on default implementation of \helpref{OnFacename}{wxfontenumeratoronfacename} so don't expect
-it to work if you overwrite that method.
+\helpref{EnumerateFacenames}{wxfontenumeratorenumeratefacenames}.
+
+
+\membersection{wxFontEnumerator::IsValidFacename}\label{wxfontenumeratorisvalidfacename}
+
+\func{static bool}{IsValidFacename}{\param{const wxString \&}{ facename}}
+
+Returns \true if the given string is valid face name, i.e. it's the face name of an installed
+font and it can safely be used with \helpref{wxFont::SetFaceName}{wxfontsetfacename}.