std::at_quick_exit
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                    | Defined in header  <cstdlib> | ||
| int at_quick_exit( /*atexit-handler*/* func ); int at_quick_exit( /*c-atexit-handler*/* func ); | (1) | (since C++11) | 
| extern "C++" using /*atexit-handler*/ = void(); // exposition-only extern "C" using /*c-atexit-handler*/ = void(); // exposition-only | (2) | |
Registers the function pointed to by func to be called on quick program termination (via std::quick_exit).
Calling the function from several threads does not induce a data race. The implementation shall support the registration of at least 32 functions.
The registered functions will not be called on normal program termination. If a function need to be called in that case, std::atexit must be used.
| Contents | 
[edit] Parameters
| func | - | pointer to a function to be called on quick program termination | 
[edit] Return value
0 if the registration succeeds, nonzero value otherwise.
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] Notes
The two overloads are distinct because the types of the parameter func are distinct (language linkage is part of its type)
[edit] Example
| This section is incomplete Reason: no example | 
[edit] See also
| registers a function to be called on std::exit() invocation (function) | |
| C documentation for at_quick_exit | |


