std::set_unexpected
From cppreference.com
Defined in header <exception>
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std::unexpected_handler set_unexpected( std::unexpected_handler f ); |
(until C++17) (deprecated since C++11) |
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Makes f
the new global std::unexpected_handler and returns the previously installed std::unexpected_handler.
This function is thread-safe. Every call to |
(since C++11) |
Parameters
f | - | pointer to function of type std::unexpected_handler, or null pointer |
Return value
The previously-installed unexpected handler, or a null pointer value if none was installed.
Exceptions
(none) | (until C++11) |
noexcept specification: noexcept |
(since C++11) |
See also
(until C++17) |
function called when dynamic exception specification is violated (function) |
(C++11)(until C++17) |
obtains the current unexpected_handler (function) |
(until C++17) |
the type of the function called by std::unexpected (typedef) |