Provides information about MAExtension.
Product Availability
Available with ArcGIS Engine and ArcGIS Desktop.
Supported Platforms
Windows
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 |
|---|---|
| IExtension (esriSystem) | Provides access to members that define an extension. |
| IExtensionConfig (esriSystem) | Provides access to members that describe an extension. |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |