std::auto_ptr::reset
void reset( T* p = 0 ); | | (deprecated) |
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将持有的指针替换为p如果当前持有的指针不是空指针，delete get()叫做。
参数
p | - | a pointer to an object to manage |
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返回值
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例外
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另见
release | releases ownership of the managed object (public member function) |
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