Load SpatialAnalyst in code

Discussion created by rockley on Feb 12, 2014
Latest reply on Feb 13, 2014 by rockley
Does anyone have code showing how to check if SpatialAnalyst is loaded in ArcMap and if not, then to load it?

I have code that needs to have SpatialAnalyst loaded in ArcMap.  I've figured out how to tell if my user has a SpatialAnalyst license and how to tell if SpatialAnalyst is loaded (via IJITExtensionManager.IsExtensionEnabled).

Now I want to load SpatialAnalyst if it is not loaded, but can't figure out how to do that.