std::ios_base:: event_callback
|
typedef
void
(
*
event_callback
)
(
event type, ios_base
&
ios,
int
index
)
;
|
||
The type of function callbacks that can be registered using register_callback() to be called on specific events.
type is a value of type ios_base::event which indicates the type of the event that will invoke this callback.
ios refers to the stream object for which the callback is invoked: * this is passed as the argument when callbacks are invoked by std::ios_base and std::basic_ios member functions.
index is the user-provided value passed to register_callback() when registering the function.
See also
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copies formatting information
(public member function of
std::basic_ios<CharT,Traits>
)
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sets locale
(public member function) |
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[virtual]
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destructs the object
(virtual public member function) |
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registers event callback function
(public member function) |