ILOG CPLEX .NET Reference Manual

Cplex.NetworkCallback.ObjValue Property

Gets the current objective value. The current objective value is the objective value at the point when the callback is called. In the network simplex method, this objective value may not reflect the objective function defined for the model being solved, but an artificial phase 1 objective function used to achieve primal feasibility. Also, since the network optimizer sees only the embedded network part of the full model, the objective value may not reflect the objective function of the full model.

protected double ObjValue {get;}

See Also

Cplex.NetworkCallback Class | ILOG.CPLEX Namespace