Project object.
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 | Description |
|---|---|
| IConnectionPointContainer | Supports connection points for connectable objects. |
| INgProject | Provides access to members that control the graphic project. |
| INgProjectAlgorithm | Provides access to members that control the management of the schematic algorithms for the graphic project. |
| INgProjectAnalyst | Provides access to members that control the management of the schematic network trace analysts for the graphic project. |
| INgProjectBuilder | Provides access to members that control the graphic project builder. |
| INgProjectTool | Provides access to members that control the graphic project tool. |
| INgProjectViews | Provides access to members that control the view windows positioning and the printer configuration. |
| ISchematicAlgorithmEvents | Provides access to events that occur when a schematic algorithm is executed. |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |
| Interfaces | Description |
|---|---|
| INgProjectEvents (default) | Provides access to events that occur on the graphic project. |
| ISchematicAlgorithmEvents | Provides access to events that occur when a schematic algorithm is executed. |
When working with NgProject's default outbound interface in Visual Basic 6 declare variables as follows: Private WithEvents pNgProject as NgProject
When implementing ISchematicAlgorithmEvents declare variables as follows:Private WithEvents pSchematicAlgorithmEvents as SchematicAlgorithmEvents