| iERR::CDescriptionParam | |
| iERR::CDescriptionParam::UDescriptionParam | Union used to store description parameters |
| iERR::iError | The error class |
| iERR::iErrorCode | Class used to represent an error type |
| iERR::iErrorHandler | The base class for error handlers |
| iERR::iStdErrorHandler | The standart error handler |