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-rw-r--r--svx/source/inc/formcontrolling.hxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/svx/source/inc/formcontrolling.hxx b/svx/source/inc/formcontrolling.hxx
index ae27a1299ed0..1412df2e91a7 100644
--- a/svx/source/inc/formcontrolling.hxx
+++ b/svx/source/inc/formcontrolling.hxx
@@ -78,6 +78,9 @@ namespace svx
Ids of the features to be invalidated.
*/
virtual void invalidateFeatures( const ::std::vector< sal_Int32 >& _rFeatures ) = 0;
+
+ protected:
+ ~IControllerFeatureInvalidation() {}
};
//====================================================================