std::get_new_handler

 

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Low level memory management

Functions

operator newoperator new[]

operator deleteoperator delete[]

get_new_handler (C++11)

set_new_handler

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bad_alloc

bad_array_new_length (C++11)

align_val_t (C++17)

Types

new_handler

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nothrow

destroying_delete (C++20)

Object access

launder (C++17)

 

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