| Value | Description |
|---|---|
| ieaviOK | No error |
| ieaviNOCOMPRESSOR | A suitable compressor cannot be found |
| ieaviMEMORY | There is not enough memory to complete the operation |
| ieaviUNSUPPORTED | Compression is not supported for this type of data |
| ieaviUNKNOWNERROR | Unexpected error was encountered |