std::undeclare_no_pointers

 

C++

語言

概念

實用工具庫

字元串庫

集裝箱庫

演算法庫

迭代器庫

Numerics庫

輸入/輸出庫

本地化庫

正則表達式庫 （C++11）

原子操作庫 （C++11）

線程的支持庫 （C++11）

 

實用工具庫

類型的支持 (basic types, RTTI, type traits)

動態內存管理

錯誤處理

程序實用工具

可變參數函數

日期和時間

函數對象

initializer_list （C++11）

bitset

hash （C++11）

關係運算符 Original: Relational operators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

雙和元組 Original: Pairs and tuples The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

pair

tuple （C++11）

piecewise_construct_t （C++11）

piecewise_construct （C++11）

掉期，遠期和移動 Original: Swap, forward and move The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

swap

forward （C++11）

move （C++11）

move_if_noexcept （C++11）

declval （C++11）

 

動態內存管理

低級別的內存管理
分配器 Original: Allocators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
allocator
allocator_traits （C++11）
allocator_arg_t （C++11）
allocator_arg （C++11）
uses_allocator （C++11）
scoped_allocator_adaptor （C++11）
未初始化的存儲空間 Original: Uninitialized storage The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
uninitialized_copy
uninitialized_copy_n （C++11）
uninitialized_fill
uninitialized_fill_n
raw_storage_iterator
get_temporary_buffer
return_temporary_buffer
智能指針 Original: Smart pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
unique_ptr （C++11）
shared_ptr （C++11）
weak_ptr （C++11）
auto_ptr （過時了）
owner_less （C++11）
enable_shared_from_this （C++11）
bad_weak_ptr （C++11）
default_delete （C++11）
垃圾收集的支持 Original: Garbage collection support The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declare_reachable （C++11）
undeclare_reachable （C++11）
declare_no_pointers （C++11）
undeclare_no_pointers （C++11）
pointer_safety （C++11）
get_pointer_safety （C++11）
雜項 Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pointer_traits （C++11）
addressof （C++11）
align （C++11）
C庫 Original: C Library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
malloc calloc	realloc free

 

Defined in header <memory>
void undeclare_no_pointers( char *p, std::size_t n )		（C++11 起）

註銷註冊std::declare_no_pointers()範圍.

Original:

Unregisters a range earlier registered with std::declare_no_pointers().

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

參數

p	-	的範圍的開始指針previosly註冊std::declare_no_pointers Original: pointer to the beginning of the range previosly registered with std::declare_no_pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
n	-	中的位元組數的範圍內，相同的值與先前使用的與std::declare_no_pointers Original: the number of bytes in the range, same value as previously used with std::declare_no_pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

返回值

（無）

Original:

(none)

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

例外

無

Original:

None

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

另請參閱

declare_no_pointers （C++11）	聲明的內存區域不包含可追蹤的指針 Original: declares that a memory area does not contain traceable pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （函數）