fileperms

名稱:fileperms

分類:文件系統

所屬語言:php

一句話介紹:返回文件的權限。

實例

例子1

 <span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">fileperms</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"test.txt"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

輸出：

例子2

以八進制值返回權限：

 <span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">substr</span> <span class="token punctuation">(</span> <span class="token function">sprintf</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"%o"</span> <span class="token punctuation">,</span> <span class="token function">fileperms</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"test.txt"</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span> <span class="token punctuation">,</span> <span class="token operator">-</span> <span class="token number">4</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

輸出：