This interface ensures that error information can be propagated up the call chain correctly. Automation objects that use the error handling interfaces must implement ISupportErrorInfo.
At a Glance
| Header file: | Oaidl.h |
| Windows CE versions: | 2.0 and later |
The ISupportErrorInfo interface ensures that error information can be propagated up the call chain correctly. Automation objects that use the error handling interfaces must implement ISupportErrorInfo.
| Implemented by | Used by | Header filename |
| Applications that return error information. | Applications that retrieve error information. | Oleauto.h (32-bit systems) Dispatch.h |
| Method | Description |
| ISupportErrorInfo::InterfaceSupportsErrorInfo | Indicates whether or not an interface supports the IErrorInfo interface. |