The ESRI TinValueFilter component.
The TinValueFilter object is used to filter TinElements (nodes, edges, triangles) based on their tag values. Tag values are Long integers that have user defined meaning; a simple form of attribution. They could represent accuracy codes for nodes, landcover codes for triangles, or indicate some flag condition for a custom algorithm.
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.
|ISupportErrorInfo||Indicates whether a specific interface can return Automation error objects.|
|ITinDynamicFilter||Provides access to members that control TIN dynamic filtering options.|
|ITinFilter||Provides access to members that control TIN filtering options.|
|ITinValueFilter||Provides access to members that control TIN value filters.|
|ITinValueFilter2||Provides access to members that control TIN value filters.|