std::ios_base::event - cppreference.com (original) (raw)
| enum event { erase_event, imbue_event, copyfmt_event }; | | | | ---------------------------------------------------------- | | |
Specifies the event type which is passed to functions registered by register_callback() on specific events. The following constants are defined:
| Enumerator | Meaning |
|---|---|
| erase_event | issued on ~ios_base() or basic_ios::copyfmt() (before the copy of members takes place) |
| imbue_event | issued on imbue() |
| copyfmt_event | issued on basic_ios::copyfmt() (after the copy of members takes place, but before the exception settings are copied) |