ILOG CPLEX .NET Reference Manual

Cplex.BarrierCallback Class

This is the callback class to use when Cplex uses the barrier optimizer.

For a list of all members of this type, see Cplex.BarrierCallback Members.

System.Object
   ILOG.CPLEX.Cplex.Callback
      ILOG.CPLEX.Cplex.ContinuousCallback
         ILOG.CPLEX.Cplex.BarrierCallback

public abstract class Cplex.BarrierCallback : ContinuousCallback

Thread Safety

Public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Instance members are not guaranteed to be thread-safe.

Remarks

This class represents a user-written callback in an application that uses an instance of Cplex to solve a problem by means of the barrier optimizer. Cplex calls the user-written callback at the end of each barrier iteration. If an attempt is made to access information not available to an instance of this class, an exception is thrown.

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.

Requirements

Namespace: ILOG.CPLEX

Assembly: ILOG.CPLEX (in ILOG.CPLEX.dll)

See Also

Cplex.BarrierCallback Members | ILOG.CPLEX Namespace