std::get_new_handler
Defined in header <new> | | |
|---|---|---|
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_handler | registers a new handler (function) |
new_handler | function pointer type of the new handler (typedef) |
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