Classes
| Class | Description | |
|---|---|---|
 | ErrorDescriptions | OPC and Win32 error code descriptions. For OPC errors it may be necessary to get the error information from the OPC server. The server may use custom error codes and may provide the error descriptions in multiple languages. |
| HRESULTS | HRESULTS enumerator. Defines the OPC error codes. |
| OPCException | Allows the exception handler to read the HResult error code. |
| types |