public member type
<ios>
Type to indicate event type
Enum type used as the first parameter in functions registered with
register_callback. This argument identifies the type of event occured to trigger the function call.
value | event triggered |
copyfmt_event | on a call to ios::copyfmt (at the moment where all format flags have been copied, but before the exception mask is) |
erase_event | on a call to the destructor (also called by at the beginning of ios::copyfmt). |
imbue_event | on a call to imbue (just before the function returns). |
This member enum type is defined within
ios_base as:
|
enum event { erase_event, imbue_event, copyfmt_event };
|
See also
- ios_base::register_callback
- Register event callback function (public member function)