1 files changed, 3 insertions, 0 deletions

diff --git a/c++-libbu++/src/dictionary.h b/c++-libbu++/src/dictionary.h
index d2cdec0..84cf69f 100644
--- a/c++-libbu++/src/dictionary.h
+++ b/c++-libbu++/src/dictionary.h
@@ -54,7 +54,9 @@ namespace Gats
         void insertDict( const Bu::String &sKey, Gats::Dictionary *pD );
         Gats::List *insertList( const Bu::String &sKey );
         Gats::Dictionary *insertDict( const Bu::String &sKey );
+        void insertNull( const Bu::String &sKey );
 
+        bool isNull( const Bu::String &sKey );
         bool getBool( const Bu::String &sKey );
         int64_t getInt( const Bu::String &sKey );
         double getFloat( const Bu::String &sKey );
@@ -62,6 +64,7 @@ namespace Gats
         Gats::List *getList( const Bu::String &sKey );
         Gats::Dictionary *getDict( const Bu::String &sKey );
         
+        bool isNull( const Bu::String &sKey ) const;
         bool getBool( const Bu::String &sKey ) const;
         int64_t getInt( const Bu::String &sKey ) const;
         double getFloat( const Bu::String &sKey ) const;