Initializing help system before first use

# GetRedCost Method

Get the current reduced cost value for this variable.

Note: This functions uses under the hood. This is only valid to call if the `Optimizer.Objects.XpressProblem` instance owning this variable is currently not under optimization.

Note: Calling this function for multiple variables is not efficient. If you need to get values for multiple variables then consider using to get the values for all variables and then use to extract the value for a particular variable. This strategy is also valid from callbacks.

Namespace: Optimizer.Objects
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public double GetRedCost()

#### Return Value

Double
Reduced cost for this variable.
See Also

#### Reference

Variable Class
Optimizer.Objects Namespace
Parent Topic Variable Methods

© 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.