std:: future_category
|
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Defined in header
<future>
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||
const
std::
error_category
&
future_category
(
)
noexcept
;
|
(since C++11) | |
Obtains a reference to the static error category object for the errors related to futures and promises. The object is required to override the virtual function error_category :: name ( ) to return a pointer to the string "future" . It is used to identify error codes provided in the exceptions of type std::future_error .
Parameters
(none)
Return value
A reference to the static object of unspecified runtime type, derived from std::error_category .
Example
This section is incomplete
Reason: no example |
See also
(C++11)
|
identifies the future error codes
(enum) |
(C++11)
|
reports an error related to futures or promises
(class) |
(C++11)
|
base class for error categories
(class) |