std::new_handler (3) - Linux Manuals
std::new_handler: std::new_handler
NAME
std::new_handler - std::new_handler
Synopsis
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
operator_new (function)
operator_new[]
set_new_handler (function)
get_new_handler obtains the current new handler
(C++11)