MQL5 ReferenceStandard LibraryMathematicsFuzzy LogicMembership functionsCZ_ShapedMembershipFunctionB ABGetValue B (Get method) Gets the parameter of the decreasing interval end. double B() Return Value Decreasing interval end parameter. B (Set method) Sets the parameter of the decreasing interval end. void B( const double b // decreasing interval end parameter ) Parameters b [in] Decreasing interval end parameter. A GetValue