A mechanism for performing hydrological operations on rasters.
Extended Error Information
Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.
|IGeoAnalysisEnvironment (esriGeoAnalyst)||Provides access to members that control the GeoAnalysis environment.|
|IHydrologyOp||Provides access to members that control the hydrological operations.|
|IHydrologyOp2||Provides access to additional members that control the hydrological operations.|
|IRasterAnalysisEnvironment (esriGeoAnalyst)||Provides access to members that control the environment for raster analysis.|
|ISupportErrorInfo||Indicates whether a specific interface can return Automation error objects.|