delete

Unlink () 또는 unset ()을 참조하십시오 (PHP는 키워드 또는 함수가 삭제되지 않습니다)

이름:delete

분류:파일 시스템

사용 언어:php

한 줄 설명:Unlink () 또는 unset ()를 참조하십시오.

实例

<span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ file</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"test.txt"</span> <span class="token punctuation">;</span>
<span class="token keyword">if</span> <span class="token punctuation">(</span> <span class="token operator">!</span> <span class="token function">Unlink</span> <span class="token punctuation">(</span> <span class="token variable">$ 파일</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span>
  <span class="token punctuation">{</span>
  <span class="token keyword">echo</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">" <span class="token interpolation"><span class="token variable">$ 파일</span></span> 삭제 오류"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
  <span class="token punctuation">}</span>
<span class="token keyword">또 다른</span>
  <span class="token punctuation">{</span>
  <span class="token keyword">echo</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">" <span class="token interpolation"><span class="token variable">$ 파일</span></span> 삭제"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
  <span class="token punctuation">}</span>
<span class="token delimiter important">?></span></span>