Used to set the buffer projection system.
| Constant | Value | Description |
|---|---|---|
| esriMapSpatialReference | 0 | Indicating the use of the map's spatial reference system for an operation. |
| esriFeatureClassSpatialReference | 1 | Indicating the use of the feature class's spatial reference system for an operation. |
| esriFeatureOptimizedSpatialReference | 2 | Indicating the use of a feature optimized spatial reference system for an operation. |
| esriFeatureSetOptimizedSpatialReference | 3 | Indicating the use of a feature set optimized spatial reference system for an operation. |
| esriOtherSpatialReference | 4 | Indicating the use of a specific spatial reference system for an operation. |
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.