1 files changed, 10 insertions, 0 deletions
diff --git a/include/svl/eitem.hxx b/include/svl/eitem.hxx
index f6fb22bfeb7d..fd398e8f0cbb 100644
--- a/include/svl/eitem.hxx
+++ b/include/svl/eitem.hxx
@@ -62,6 +62,16 @@ public:
         return SfxEnumItemInterface::operator==(other) &&
                m_nValue == static_cast<const SfxEnumItem<EnumT> &>(other).m_nValue;
     }
+
+    virtual bool supportsHashCode() const override final
+    {
+        return true;
+    }
+
+    virtual size_t hashCode() const override final
+    {
+        return Which() ^ GetEnumValue();
+    }
 };
 
 class SVL_DLLPUBLIC SfxBoolItem