Documentation


IsMultiObj

Type: int
Modifiable: No

Indicates whether the model has multiple objectives.

Note that the case where the model has a single objective (NumObj = 1) is slightly ambiguous. If you used setObjectiveN to set your objective, or if you set any of the multi-objective attributes (e.g., ObjNPriority), then the model is considered to be a multi-objective model. Otherwise, it is not.

To reset a multi-objective model back to a single objective model, you should set the NumObj attribute to 0, and then set a new single objective.

For examples of how to query or modify attributes, refer to our Attribute Examples.