The IVarConstraint interface contains properties that are used to work with constraints of non-linear optimization variable.
| Property name | Brief description | |
| Lag | The Lag property determines the time interval, which is controlled by constraint. | |
| LowerBound | The LowerBound property determines a lower constraint limit. | |
| UpperBound | The UpperBound property determines an upper constraint limit. |
See also: