Performs the calculation by executing the pre-expression and expression.
[Visual Basic .NET] Public Function Calculate ( _ ) As IEnvelope
[C#] public IEnvelope Calculate ( );
Product Availability
Available with ArcGIS Desktop.
Remarks
The calculate method returns an Envelope which covers features that have been modified by the calculation. This envelope can be used to refresh the display for the calculated area only. If the table used in the calculate is non-spatial, a null is returned.
See Also
ICalculator Interface | ICalculatorCallback Interface