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std::auto_ptr<T>:: release

From cppreference.net
C++
Memory management library
( exposition only* )
Allocators
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Memory resources
Uninitialized storage (until C++20)
( until C++20* )
( until C++20* )
( until C++20* )

Garbage collector support (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
std::auto_ptr
T * release ( ) throw ( ) ;
(C++11 中已弃用)
(C++17 中移除)

释放持有的指针。调用后 * this 持有空指针。

参数

(无)

返回值

get ( ) 。

参见

替换被管理的对象
(公开成员函数)