MQL5 ReferenceStandard LibraryMathematicsFuzzy LogicMembership functionsCP_ShapedMembershipFunctionD ABCDGetValue D (Get method) Gets the parameter of the fuzzy set end. double D() Return Value Value of the fuzzy set end parameter. D (Set method) Sets the parameter of the fuzzy set end. void D( const double d // value of the fuzzy set end parameter ) Parameters d [in] Value of the fuzzy set end parameter. C GetValue