1 files changed, 4 insertions, 9 deletions
diff --git a/connectivity/source/inc/flat/EPreparedStatement.hxx b/connectivity/source/inc/flat/EPreparedStatement.hxx
index 3af19bd9420c..ca164be8d5ba 100644
--- a/connectivity/source/inc/flat/EPreparedStatement.hxx
+++ b/connectivity/source/inc/flat/EPreparedStatement.hxx
@@ -17,27 +17,22 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
+#pragma once
 
 #include <file/FPreparedStatement.hxx>
 
-namespace connectivity
-{
-    namespace flat
+namespace connectivity::flat
     {
         class OConnection;
         class OFlatPreparedStatement : public file::OPreparedStatement
         {
         protected:
-            virtual file::OResultSet* createResultSet() override;
+            virtual rtl::Reference<file::OResultSet> createResultSet() override;
         public:
             OFlatPreparedStatement( file::OConnection* _pConnection) : file::OPreparedStatement( _pConnection){}
             DECLARE_SERVICE_INFO();
         };
-    }
-}
 
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
+}
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */