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std::ios_base::event

enum event;

Specifies the event type which is passed to functions registered by register_callback() on specific events. The following constants are defined:

Constant	Explanation
`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)

Example

Links:

http://en.cppreference.com/w/cpp/io/ios_base/event

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2016-10-11 10:03:23

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