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Difference between revisions of "cpp/memory/new/get new handler"

From cppreference.com
< cpp‎ | memory‎ | new
(+thread safety)
m (Text replace - "{{noexcept" to "{{unreviewed noexcept")
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===Exceptions===
 
===Exceptions===
{{noexcept}}
+
{{unreviewed noexcept}}
  
 
===See also===
 
===See also===

Revision as of 11:54, 31 March 2017

 
 
Utilities library
General utilities
Relational operators (deprecated in C++20)
 
Dynamic memory management
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Allocators
Garbage collection support
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)



 
 
Defined in header <new>
std::new_handler get_new_handler();
(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.

(since C++11)

Contents

Parameters

(none)

Return value

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

Exceptions

noexcept specification:  
noexcept
  

See also

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