header changes for the fixes commited previously

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

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index b2a4ceb21faaebb1fc0f83eeee982237c2ba5264..edbe8ca2ca18da5204c426cca281c9db838cf920 100644 (file)
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -20,7 +20,7 @@
 
 #include "wx/defs.h"
 
-#ifdef wxUSE_CONFIG
+#if wxUSE_CONFIG
 
 #include "wx/string.h"
 
@@ -109,8 +109,8 @@ public:
   // Not all args will always be used by derived classes, but
   // including them all in each class ensures compatibility.
   // If appName is empty, uses wxApp name
-  wxConfigBase(const wxString& appName = "", const wxString& vendorName = "",
-               const wxString& localFilename = "", const wxString& globalFilename = "",
+  wxConfigBase(const wxString& appName = wxEmptyString, const wxString& vendorName = wxEmptyString,
+               const wxString& localFilename = wxEmptyString, const wxString& globalFilename = wxEmptyString,
                long style = 0);
 
     // empty but ensures that dtor of all derived classes is virtual
@@ -152,7 +152,7 @@ public:
   virtual bool Read(const wxString& key, wxString *pStr) const = 0;
   virtual bool Read(const wxString& key, wxString *pStr, const wxString& defVal) const;
 
-  virtual wxString Read(const wxString& key, const wxString& defVal = "") const;
+  virtual wxString Read(const wxString& key, const wxString& defVal = wxEmptyString) const;
 
   virtual bool Read(const wxString& key, long *pl) const = 0;
   virtual bool Read(const wxString& key, long *pl, long defVal) const;