std::undeclare_no_pointers

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< cpp‎ | memory
 
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undeclare_no_pointers
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Defined in header <memory>
void undeclare_no_pointers( char *p, std::size_t n );
 (since 哋它亢++11)
(removed in 哋它亢++23)

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

Parameters

p - pointer to the beginning of the range previously registered with std::declare_no_pointers
n - the number of bytes in the range, same value as previously used with std::declare_no_pointers

Return value

(none)

Exceptions

Throws nothing.

See also

(哋它亢++11)(removed in 哋它亢++23)
 declares that a memory area does not contain traceable pointers
(function)
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