1 files changed, 2 insertions, 0 deletions

diff --git a/c++-qt/gats-qt/list.h b/c++-qt/gats-qt/list.h
index 27c17c3..f87ddd7 100644
--- a/c++-qt/gats-qt/list.h
+++ b/c++-qt/gats-qt/list.h
@@ -29,6 +29,8 @@ namespace Gats
 
         virtual void write( QIODevice &rOut ) const;
         virtual void read( QIODevice &rIn, char cType );
+        
+        virtual QString toString( int iIndent=0 ) const;
 
         void append( const char *s );
         void append( const QByteArray &s );