ArcObjects Library Reference  (SchematicUI)    

SchematicExtension CoClass

Schematic Extension object.

Product Availability

Available with ArcGIS Desktop. Requires Schematics 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
IActiveViewEvents (esriCarto) Provides access to events that occur when the state of the active view changes.
IDocumentEvents (esriArcMapUI) Provides access to events that occur in ArcMap.
IExtension (esriSystem) Provides access to members that define an extension.
IExtensionConfig (esriSystem) Provides access to members that describe an extension.
INgProjectEvents (esriSchematic) Provides access to events that occur on the graphic project.
IPersistStream (esriSystem)
ISchematicLayoutMgr Provides access to members that control the Schematic Layout Task dropdown list.
ISchematicNetworkAnalystMgr Provides access to members that control the Schematic Trace Task dropdown list.
ISchematicNodeAlignmentOptions Provides access to members that control the schematic Align Nodes editing properties.
ISchematicRotateTreeOptions Provides access to members that control the schematic Rotate Tree editing properties.
ISchematicSelectionOptions Provides access to members that control the schematic Selection options.
ISchematicTarget Provides access to members that control the Schematic Layer target; that is the layer related to the schematic target diagram.
ISupportErrorInfo Indicates whether a specific interface can return Automation error objects.