std::get_unexpected

Defined in header `<exception>`
std::unexpected_handler get_unexpected() noexcept;		(deprecated in C++11) (removed in C++17)

Returns the currently installed std::unexpected_handler, which may be a null pointer.

This function is thread-safe. Prior call to std::set_unexpected synchronizes-with (see std::memory_order) the subsequent calls to this function.

(since C++11)

Parameters

(none)

Return value

The currently installed std::unexpected_handler.

unexpected_handler (deprecated in C++11)(removed in C++17)	the type of the function called by `std::unexpected` (typedef)
set_unexpected (deprecated in C++11)(removed in C++17)	changes the function to be called by `std::unexpected` (function)

std::get_unexpected

Parameters

Return value

See also