// const wxString& openCmd,
// const wxString& printCmd,
// const wxString& desc,
- // // the other parameters form a NULL terminated list of
- // // extensions
+ // // the other parameters form a list of extensions for this
+ // // file type and should be terminated with wxNullPtr (not
+ // // just NULL!)
// ...);
WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
// NB: these are not format strings, using