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std::get_new_handler

STD：得到[医]新[医]处理程序

Defined in header ​​
std::new_handler get_new_handler(​(since C++11)

返回当前安装的新处理程序，它可能是空指针。

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)

参数

%280%29

返回值

当前安装的新处理程序，它可能是空指针值。

例外

noexcept规格：

noexcept

另见

operator newoperator new[]allocation functions (function)
set_new_handlerregisters a new handler (function)
new_handlerfunction pointer type of the new handler (typedef)

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http：//en.cppreference.com/w/cpp/Memory/new/get[医]新[医]处理程序

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