<div id="readability-page-1" class="page"><div id="dokuwiki__site">

        

<div id="dokuwiki__header">

	



<amp-ad width="100vw" height="320" type="adsense" data-ad-client="ca-pub-7430069350767814" data-ad-slot="9985603750" data-auto-format="rspv" data-full-width="">
  
</amp-ad>
    <div>
        <ul>
            <li><a href="#dokuwiki__content">내용으로 건너뛰기</a></li>
        </ul>

        <h2><a href="/doku.php?id=start" accesskey="h" title="[H]">긴스 위키 (GINS WIKI)<img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/logo.png" width="32" height="32" alt=""></a></h2>
                    <p>tag</p>
            </div>

    <div>
        
                    <div id="dokuwiki__usertools">
                <h3>사용자 도구</h3>
                <ul>
                    <li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=login&amp;sectok=" title="로그인" rel="nofollow"><span>로그인</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 17.25V14H3v-4h7V6.75L15.25 12 10 17.25M8 2h9a2 2 0 0 1 2 2v16a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2v-4h2v4h9V4H8v4H6V4a2 2 0 0 1 2-2z"></path></svg></a></li>                </ul>
            </div>
        
        
        <div id="dokuwiki__sitetools">
            <h3>사이트 도구</h3>
                        <div>
                <form action="/doku.php" method="get" accept-charset="utf-8"></form>            </div>
            <ul>
                <li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=recent" title="최근 바뀜 [r]" rel="nofollow" accesskey="r">최근 바뀜</a></li><li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=media&amp;ns=language%3Acpp" title="미디어 관리자" rel="nofollow">미디어 관리자</a></li><li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=index" title="사이트맵 [x]" rel="nofollow" accesskey="x">사이트맵</a></li>            </ul>
        </div>

    </div>

    
            <div>
                            <div><p><span>현재 위치: </span><span><bdi><a href="/doku.php?id=start" title="start" data-wiki-id="start">긴스위키 GINS wiki</a></bdi></span> » </p><bdi><a href="/doku.php?id=language" title="language" data-wiki-id="language">개발 언어</a></bdi><p> » </p><bdi><a href="/doku.php?id=language:cpp:start" title="language:cpp:start" rel="nofollow" data-wiki-id="language:cpp:start">cpp</a></bdi><p> » </p><bdi><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0" title="language:cpp:최신" data-wiki-id="language:cpp:최신">최근내용</a></bdi></div>
                                        <div><p><span>추적:</span> <span>•</span> <span><bdi><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0" title="language:cpp:최신">최근내용</a></bdi></span></p></div>
                    </div>
    
    
    <form action="/doku.php?id=start" method="get" role="search" id="dw__search" accept-charset="utf-8"></form>
    <hr>

</div>

        <div>

                            
                <div id="dokuwiki__aside">
					
					
					<div id="dw__toc">
<h3>목차</h3>
<div>

<ul>
<li><div><p><a href="#스마트포인터">스마트포인터</a></p></div></li>
<li><div><p><a href="#찾아볼것">찾아볼것</a></p></div></li>
</ul>
</div>
</div>
                    <h3>사이드바</h3>
                    <div>
                                                                        
<h2 id="카테고리">카테고리</h2>
<div id="nojs_indexmenu_1420363135638d123d34031" data-jsajax="&amp;skipfile=+/sidebar/">

<ul>
<li><div><p><a href="/doku.php?id=aws&amp;idx=aws">aws</a></p></div></li>
<li><div><p><a href="/doku.php?id=db">디비 DB</a></p></div></li>
<li><div><p><a href="/doku.php?id=indie-games">인디 게임들</a></p></div></li>
<li><div><p><a href="/doku.php?id=language">개발 언어</a></p></div></li>
<li><div><p><a href="/doku.php?id=memory&amp;idx=memory">memory</a></p></div></li>
<li><div><p><a href="/doku.php?id=office&amp;idx=office">office</a></p></div></li>
<li><div><p><a href="/doku.php?id=os">os</a></p></div></li>
<li><div><p><a href="/doku.php?id=regexp">정규식</a></p></div></li>
<li><div><p><a href="/doku.php?id=sdk">개발 SDK</a></p></div></li>
<li><div><p><a href="/doku.php?id=tip">無분류 팁 모음집</a></p></div></li>
<li><div><p><a href="/doku.php?id=tool">툴 tools</a></p></div></li>
<li><div><p><a href="/doku.php?id=webapp">웹 툴 &amp; 개발</a></p></div></li>
<li><div><p><a href="/doku.php?id=wiki">위키 내부</a></p></div></li>
<li><div><p><a href="/doku.php?id=winapi&amp;idx=winapi">winapi</a></p></div></li>
<li><div><p><a href="/doku.php?id=z">z</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EA%B2%8C%EC%9E%84&amp;idx=게임">게임</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EA%B2%8C%EC%9E%84_%EA%B0%9C%EB%B0%9C:%EA%B2%8C%EC%9E%84_%EA%B0%9C%EB%B0%9C">게임 개발</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EB%AC%B8%EC%84%9C&amp;idx=문서">문서</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EC%82%AC%EC%A7%84%EC%9E%90%EB%A3%8C%EC%8B%A4:start">사진자료실</a></p></div></li>
<li><div><p><a href="/doku.php?id=a" title="a" data-wiki-id="a">주요 항목 모음</a></p></div></li>
<li><div><p><a href="/doku.php?id=licenses" title="licenses" data-wiki-id="licenses">라이센스</a></p></div></li>
<li><div><p><a href="/doku.php?id=update" title="update" data-wiki-id="update">작성용 바로가기</a></p></div></li>
<li><div><p><a href="/doku.php?id=web_links" title="web_links" data-wiki-id="web_links">웹 링크 모음</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EB%A9%94%EB%AA%A8" title="메모" data-wiki-id="메모">임시 메모</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EB%B0%A9%EB%AC%B8" title="방문" data-wiki-id="방문">방문</a></p></div></li>
<li><div><p><a href="/doku.php?id=%EC%9E%90%EB%A3%8C%EC%8B%A4" title="자료실" data-wiki-id="자료실">자료실</a></p></div></li>
<li><div><p><a href="/doku.php?id=%ED%88%B4" title="툴" data-wiki-id="툴">툴</a></p></div></li>
</ul>
</div>
                                            </div>
                </div>
            
            
            <div id="dokuwiki__content">
                
                <p><span>language:cpp:최신</span></p>

                <div class="page">
                                                            
                    
<h2 id="스마트포인터">스마트포인터</h2>
<div>
<ul>
<li><p><code>std::shared_ptr</code> : <a href="https://learn.microsoft.com/ko-kr/cpp/standard-library/shared-ptr-class?view=msvc-170" target="_blank" title="https://learn.microsoft.com/ko-kr/cpp/standard-library/shared-ptr-class?view=msvc-170" rel="ugc nofollow noopener">문서링크</a></p>
<ul>
<li><p> 둘 이상의 <code>shared_ptr</code> 개체가 리소스를 공유할 수 있다.</p>
</li>
<li><p> 특정 리소스를 소유하는 마지막 <code>shared_ptr</code> 개체가 삭제되면 리소스가 해제된다.</p>
</li>
</ul>
</li>
</ul>
<ul>
<li><p><code>std::unique_ptr</code> : <a href="https://learn.microsoft.com/ko-kr/cpp/standard-library/unique-ptr-class?view=msvc-170" target="_blank" title="https://learn.microsoft.com/ko-kr/cpp/standard-library/unique-ptr-class?view=msvc-170" rel="ugc nofollow noopener">문서링크</a></p>
<ul>
<li><p> 다른 개체가 없다</p>
</li>
<li><p><code>unique_ptr</code>이 소멸될 때 소멸</p>
</li>
</ul>
</li>
</ul>
<ul>
<li><p><code>std::weak_ptr</code> : <a href="https://learn.microsoft.com/ko-kr/cpp/standard-library/weak-ptr-class?view=msvc-170" target="_blank" title="https://learn.microsoft.com/ko-kr/cpp/standard-library/weak-ptr-class?view=msvc-170" rel="ugc nofollow noopener">문서링크</a></p>
<ul>
<li><p><code>shared_ptr</code> 생명 연장?</p>
</li>
</ul>
</li>
</ul>

</div>

<h2 id="찾아볼것">찾아볼것</h2>
<div>
<ul>
<li><p> nullptr</p>
</li>
<li><div><p> __event : <a href="https://learn.microsoft.com/ko-kr/cpp/cpp/event?source=recommendations&amp;view=msvc-170" target="_blank" title="https://learn.microsoft.com/ko-kr/cpp/cpp/event?source=recommendations&amp;view=msvc-170" rel="ugc nofollow noopener">https://learn.microsoft.com/ko-kr/cpp/cpp/event?source=recommendations&amp;view=msvc-170</a></p></div>
</li>
</ul>

</div>

                    
                                    </div>

                <div><bdi>language/cpp/최신.txt</bdi><p> · 마지막으로 수정됨: 2022/12/09 23:11 저자 </p><bdi>kieuns</bdi></div>

                            </div>

            <hr>

            
            <div id="dokuwiki__pagetools">
                <h3>문서 도구</h3>
                <div>
                    <ul>
                        <li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=edit" title="원본 보기 [v]" rel="nofollow" accesskey="v"><span>원본 보기</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M13 9h5.5L13 3.5V9M6 2h8l6 6v12a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V4c0-1.11.89-2 2-2m.12 13.5l3.74 3.74 1.42-1.41-2.33-2.33 2.33-2.33-1.42-1.41-3.74 3.74m11.16 0l-3.74-3.74-1.42 1.41 2.33 2.33-2.33 2.33 1.42 1.41 3.74-3.74z"></path></svg></a></li><li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=revisions" title="이전 판 [o]" rel="nofollow" accesskey="o"><span>이전 판</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M11 7v5.11l4.71 2.79.79-1.28-4-2.37V7m0-5C8.97 2 5.91 3.92 4.27 6.77L2 4.5V11h6.5L5.75 8.25C6.96 5.73 9.5 4 12.5 4a7.5 7.5 0 0 1 7.5 7.5 7.5 7.5 0 0 1-7.5 7.5c-3.27 0-6.03-2.09-7.06-5h-2.1c1.1 4.03 4.77 7 9.16 7 5.24 0 9.5-4.25 9.5-9.5A9.5 9.5 0 0 0 12.5 2z"></path></svg></a></li><li><a href="/doku.php?id=language:cpp:%EC%B5%9C%EC%8B%A0&amp;do=backlink" title="역링크" rel="nofollow"><span>역링크</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10.59 13.41c.41.39.41 1.03 0 1.42-.39.39-1.03.39-1.42 0a5.003 5.003 0 0 1 0-7.07l3.54-3.54a5.003 5.003 0 0 1 7.07 0 5.003 5.003 0 0 1 0 7.07l-1.49 1.49c.01-.82-.12-1.64-.4-2.42l.47-.48a2.982 2.982 0 0 0 0-4.24 2.982 2.982 0 0 0-4.24 0l-3.53 3.53a2.982 2.982 0 0 0 0 4.24m2.82-4.24c.39-.39 1.03-.39 1.42 0a5.003 5.003 0 0 1 0 7.07l-3.54 3.54a5.003 5.003 0 0 1-7.07 0 5.003 5.003 0 0 1 0-7.07l1.49-1.49c-.01.82.12 1.64.4 2.43l-.47.47a2.982 2.982 0 0 0 0 4.24 2.982 2.982 0 0 0 4.24 0l3.53-3.53a2.982 2.982 0 0 0 0-4.24.973.973 0 0 1 0-1.42z"></path></svg></a></li><li><span><span>Fold/unfold all</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M 2,0 L 6.5,3 L 2,6 z M 8,6.6 L 12.5,9.6 L 8,12.6 z M 14,13.2 L 20,13.2 L 17,17.7 z"></path></svg></span></li><li><a href="#dokuwiki__top" title="맨 위로 [t]" rel="nofollow" accesskey="t"><span>맨 위로</span><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8v12z"></path></svg></a></li>                    </ul>
                </div>
            </div>
        </div>

        

<div id="dokuwiki__footer">
    <div><p>별도로 명시하지 않을 경우, 이 위키의 내용은 다음 라이선스에 따라 사용할 수 있습니다: </p><bdi><a href="https://creativecommons.org/licenses/by/4.0/deed.ko" rel="license" target="_blank">CC Attribution 4.0 International</a></bdi></div>
    <p><a href="https://creativecommons.org/licenses/by/4.0/deed.ko" rel="license" target="_blank"><img src="http://kieuns.com/lib/images/license/button/cc-by.png" alt="CC Attribution 4.0 International"></a>        <a href="https://www.dokuwiki.org/donate" title="Donate" target="_blank"><img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/button-donate.gif" width="80" height="15" alt="Donate"></a>
        <a href="https://php.net/" title="Powered by PHP" target="_blank"><img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/button-php.gif" width="80" height="15" alt="Powered by PHP"></a>
        <a href="//validator.w3.org/check/referer" title="Valid HTML5" target="_blank"><img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/button-html5.png" width="80" height="15" alt="Valid HTML5"></a>
        <a href="//jigsaw.w3.org/css-validator/check/referer?profile=css3" title="Valid CSS" target="_blank"><img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/button-css.png" width="80" height="15" alt="Valid CSS"></a>
        <a href="https://dokuwiki.org/" title="Driven by DokuWiki" target="_blank"><img src="http://kieuns.com/lib/tpl/dokuwiki_ki/images/button-dw.png" width="80" height="15" alt="Driven by DokuWiki"></a>
    </p>
</div>






<amp-ad width="100vw" height="320" type="adsense" data-ad-client="ca-pub-7430069350767814" data-ad-slot="7359440413" data-auto-format="rspv" data-full-width="">
  
</amp-ad>


    </div></div>

GINS WIKI 긴스 위키

문기은

스마트포인터
 std::shared_ptr : 문서링크
 둘 이상의 shared_ptr 개체가 리소스를 공유할 수 있다.
 특정 리소스를 소유하는 마지막 shared_ptr 개체가 삭제되면 리소스가 해제된다.
 std::unique_ptr : 문서링크
 다른 개체가 없다
 unique_ptr이 소멸될 때 소멸
 std::weak_ptr : 문서링크
 shared_ptr 생명 연장?
찾아볼것
 nullptr
 __event : https://learn.microsoft.com/ko-kr/cpp/cpp/event?source=recommendations&view=msvc-170

최근내용 - 만듦

댓글