Standard Return Codes (COM-based API)
Below is a list of the standard return codes of the ABBYY FineReader Server COM-based API functions and properties.
| Return code | Description |
| S_OK | Method completed successfully. |
| E_OUTOFMEMORY | There was not enough memory to perform the operation. |
| E_UNEXPECTED | Unexpected internal error. |
| E_NOTIMPL | Method is not implemented. |
| E_POINTER | Invalid pointer argument. |
| E_INVALIDARG | One or more arguments are invalid. |
| CO_E_OBJNOTCONNECTED | A pointer to an object was passed that is no longer valid (this object was destroyed). |
| E_FAIL | Unspecified error. |
Other return codes are possible, specifically those related to file system errors.
26.03.2024 13:49:49