changed return type of RGBColor to const Reference (avoiding compiler warnings)

[wxWidgets.git] / include / wx / cmdline.h

diff --git a/include/wx/cmdline.h b/include/wx/cmdline.h
index dccfc4068758b21f061ddd84b65697fab534b45d..498752cb476f781825aaa1d9d55c28ac540c38fd 100644 (file)
--- a/include/wx/cmdline.h
+++ b/include/wx/cmdline.h
@@ -162,7 +162,10 @@ public:
     // parse the command line, return 0 if ok, -1 if "-h" or "--help" option
     // was encountered and the help message was given or a positive value if a
     // syntax error occured
-    int Parse();
+    //
+    // if showUsage is true, Usage() is called in case of syntax error or if
+    // help was requested
+    int Parse(bool showUsage = TRUE);
 
     // give the usage message describing all program options
     void Usage();