Base class for data links for Tracking Server.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.
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.
Interfaces
| Interfaces | Description |
|---|---|
| IClientConnection | Provides access to methods and properties implemented by datalinks and consumed by the Tracking Server. |
| ICOMClient | Provides access to methods and properties implemented by datalinks and consumed by the Tracking Server. |
| ICOMClient2 | Provides access to methods and properties implemented by datalinks and consumed by the Tracking Server. |
| IConnection | Provides access to methods and properties implemented by datalinks and consumed by the Tracking Server. |
| IConnectionPointContainer | Supports connection points for connectable objects. |
| IPlugin | Provides access to methods and properties that data links provide to the Tracking Server so they can be consumed by the Tracking Server. |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |