X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4de6207afa9a78be63fe93df44ff5b90cecd2781..aeb040bfaf18428d03277a55328fcba937e0d921:/include/wx/msw/registry.h?ds=sidebyside

diff --git a/include/wx/msw/registry.h b/include/wx/msw/registry.h
index 3bdce82bca..958b78c878 100644
--- a/include/wx/msw/registry.h
+++ b/include/wx/msw/registry.h
@@ -125,7 +125,7 @@ public:
   bool  Exists() const;
     // get the info about key (any number of these pointers may be NULL)
 
-#ifdef __GNUWIN32__
+#if defined( __GNUWIN32__) && !defined(wxUSE_NORLANDER_HEADERS)
   bool  GetKeyInfo(size_t *pnSubKeys,      // number of subkeys
                    size_t *pnMaxKeyLen,    // max len of subkey name
                    size_t *pnValues,       // number of values
@@ -187,11 +187,15 @@ public:
 
   // query existence of a key/value
     // return true if value exists
-  bool  HasValue(const wxChar *szKey) const;
+  bool HasValue(const wxChar *szKey) const;
     // return true if given subkey exists
-  bool  HasSubKey(const wxChar *szKey) const;
+  bool HasSubKey(const wxChar *szKey) const;
     // return true if any subkeys exist
-  bool  HasSubkeys() const;
+  bool HasSubkeys() const;
+    // return true if any values exist
+  bool HasValues() const;
+    // return true if the key is empty (nothing under this key)
+  bool IsEmpty() const { return !HasSubkeys() && !HasValues(); }
 
   // enumerate values and subkeys
   bool  GetFirstValue(wxString& strValueName, long& lIndex);