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path: root/chart2/source/inc/chartview/ExplicitValueProvider.hxx
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-rw-r--r--chart2/source/inc/chartview/ExplicitValueProvider.hxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/chart2/source/inc/chartview/ExplicitValueProvider.hxx b/chart2/source/inc/chartview/ExplicitValueProvider.hxx
index 8d944192b2e9..cf20374b75ae 100644
--- a/chart2/source/inc/chartview/ExplicitValueProvider.hxx
+++ b/chart2/source/inc/chartview/ExplicitValueProvider.hxx
@@ -109,6 +109,9 @@ public:
static sal_Int32 getExplicitPercentageNumberFormatKeyForDataLabel(
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesOrPointProp
, const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >& xNumberFormatsSupplier );
+
+protected:
+ ~ExplicitValueProvider() {}
};
//.............................................................................