+/// Changes the second attribute value to be multiplied or divided by the given value.
+/// \param theFirstAngleAttribute the source attribute
+/// \param theSecondAngleAttribute the changed attribute
+/// \param theValue a value for modification
+/// \param toMultiply a type of modification
+void updateMultiAttribute(const AttributePtr& theFirstAngleAttribute,
+ const AttributePtr& theSecondAngleAttribute,
+ const int& theValue,
+ const bool toMultiply);
+
+/// Changes the second attribute value to be multiplied or divided by the given value.
+/// \param theFirstAngleAttribute the source attribute
+/// \param theSecondAngleAttribute the changed attribute
+/// \param theValue a value for modification
+/// \param toMultiply a type of modification
+void updateMultiAttribute(const AttributePtr& theFirstAttribute,
+ const AttributePtr& theSecondAttribute,
+ const AttributePtr& theModifiedAttribute,
+ const int& theValue,
+ const bool toMultiply);
+