public abstract class FractionalCutCallback : Cplex..::..MIPCallback

An instance of this class represents a user-written callback in an application that uses an instance of Cplex to solve a mixed integer programming problem (a MIP). It allows you to monitor the progress of the generation of fractional cuts.

The constructor and methods of this class are protected to make sure that they are used only to derive a user-written callback class or to implement the main method in it.

System..::..Object
  ILOG.OPL..::..Cplex..::..Callback
    ILOG.OPL..::..Cplex..::..MIPInfoCallback
      ILOG.OPL..::..Cplex..::..MIPCallback
        ILOG.OPL..::..Cplex..::..FractionalCutCallback