std::undeclare_no_pointers
Defined in header <memory> | ? | ? |
|---|---|---|
void undeclare_no_pointers( char *p, std::size_t n ); | ? | (since C++11) |
取消注册之前已注册的范围。std::declare_no_pointers()...
参数
p | - | pointer to the beginning of the range previosly registered with std::declare_no_pointers |
|---|---|---|
n | - | the number of bytes in the range, same value as previously used with std::declare_no_pointers |
返回值
%280%29
例外
没有。
例
另见
declare_no_pointers (C++11) | declares that a memory area does not contain traceable pointers (function) |
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