Some corrections for BC++ compilation; Latex doc corrections

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1531 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/registry.h

@@ -162,19 +162,7 @@ public:
     // get value type
   ValueType GetValueType(const char *szValue) const;
     // returns TRUE if the value contains a number (else it's some string)
-  bool IsNumericValue(const char *szValue) const
-  { 
-      ValueType type = GetValueType(szValue);
-      switch ( type ) {
-        case Type_Dword:
-        case Type_Dword_little_endian:
-        case Type_Dword_big_endian:
-            return TRUE;
-
-        default:
-            return FALSE;
-      }
-  }
+  bool IsNumericValue(const char *szValue) const;
 
     // assignment operators set the default value of the key
   wxRegKey& operator=(const wxString& strValue)