add SetCharIncludes and SetCharExcludes utilities to wxTextValidator; use iterators...

[wxWidgets.git] / interface / wx / metafile.h

diff --git a/interface/wx/metafile.h b/interface/wx/metafile.h
index 35afa09c4caa374801c8a193d1372947dc152ae2..8d4f7c3b28b62be7baca929389b7d22f33a554e2 100644 (file)
--- a/interface/wx/metafile.h
+++ b/interface/wx/metafile.h
@@ -39,7 +39,7 @@ public:
         Constructor.
         If no filename is passed, the metafile is created in memory.
     */
-    wxMetafileDC(const wxString& filename = "");
+    wxMetafileDC(const wxString& filename = wxEmptyString);
 
     /**
         Destructor.
@@ -82,7 +82,7 @@ public:
         If a filename is given, the Windows disk metafile is read in.
         Check whether this was performed successfully by using the IsOk() member.
     */
-    wxMetafile(const wxString& filename = "");
+    wxMetafile(const wxString& filename = wxEmptyString);
 
     /**
         Destructor.