std::new_handler

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< cpplrm; | memorylrm; | new
Dynamic memory management
Uninitialized storage
(C++17)
Garbage collection support
Miscellaneous
(C++20)
(C++11)
(C++11)
C Library
Low level memory management
Defined in header <new>
typedef void (*new_handler)();

std::new_handler is the function pointer type (pointer to function that takes no arguments and returns void), which is used by the functions std::set_new_handler and std::get_new_handler

See also

allocation functions
(function)
registers a new handler
(function)
obtains the current new handler
(function)