Initializing help system before first use

# CalcObjN(Int32, Double[], Double) Method

Calculates the objective value of the given objective function in a multi-objective problem.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public void CalcObjN(
    	int objidx,
    	double[] solution,
    	out double p_objval
    )

#### Parameters

objidx Int32
  Index of the objective function to calculate.
solution Double
  Double array of length COLS that holds the solution. May be null to use the current solution.
p_objval Double
  Pointer to a double in which the calculated objective value is returned.

See Also

#### Reference

XPRSprob Class
CalcObjN Overload
Optimizer Namespace
Parent Topic CalcObjN Method

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.