# std::get_new_handler

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< cpp‎ | memory‎ | new

Defined in header `<new>` |  |
std::new_handler get_new_handler() noexcept; |  | (since C++11)

Returns the currently installed new-handler, which may be a null pointer.

This function is thread-safe. Previous call to std::set_new_handler synchronizes-with (see std::memory_order) the subsequent calls to `std::get_new_handler`.

### Parameters

(none)

### Return value

The currently installed new-handler, which may be a null pointer value.

### See also

operator new operator new[] | allocation functions (function)
set_new_handler | registers a new handler (function)
new_handler | function pointer type of the new handler (typedef)

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