Applied patch [ 581139 ] Misc wxCmdLineParser changes/fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16213 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/cmdline.h

@@ -130,6 +130,8 @@ public:
     void EnableLongOptions(bool enable = TRUE);
     void DisableLongOptions() { EnableLongOptions(FALSE); }
 
+    bool AreLongOptionsEnabled();
+
     // extra text may be shown by Usage() method if set by this function
     void SetLogo(const wxString& logo);