This function returns an instance of IloIntExprArg, the internal building block of an integer expression, representing the quadratic product of the variables in the arrays vars and values or the arrays leftExprs and rightExprs and coefs.

This function returns an instance of IloNumExprArg, the internal building block of a numeric expression, representing the quadratic product of the variables in the arrays vars and values or the arrays leftExprs and rightExprs and coefs.