Version of ArcGIS.
| Constant | Value | Description | 
|---|---|---|
| esriArcGISVersion83 | 0 | ArcGIS Version is 8.3. | 
| esriArcGISVersion90 | 1 | ArcGIS Version is 9.0. | 
| esriArcGISVersion92 | 2 | ArcGIS Version is 9.2. | 
| esriArcGISVersion93 | 3 | ArcGIS Version is 9.3. | 
| esriArcGISVersion10 | 4 | ArcGIS Version is 10.0. | 
| esriArcGISVersion101 | 5 | ArcGIS Version is 10.1. | 
| esriArcGISVersionCurrent | 5 | Current ArcGIS Version. | 
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Remarks
This enumeration is used in conjunction with the IDocumentVersionSupport interface to determine if an object is available at a particular ArcGIS version, and to determine a suitable replacement object if it does not exist. It is also used to determine which internal version of an object should be persisted to an ObjectStream or a MemoryBlobStream.