const wxArrayString& exts = filetype.GetExtensions();
size_t nExts = exts.GetCount();
for ( size_t nExt = 0; nExt < nExts; nExt++ ) {
const wxArrayString& exts = filetype.GetExtensions();
size_t nExts = exts.GetCount();
for ( size_t nExt = 0; nExt < nExts; nExt++ ) {