filemtime

實例

<span class="token php language-php"><span class="token delimiter important"><？ php</span>
<span class="token keyword">Echo</span> <span class="token function">Filemtime</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 keyword">迴聲</span><span class="token string double-quoted-string">“最後修改：”</span> <span class="token operator">。</span><span class="token function">日期</span><span class="token punctuation">（</span> <span class="token string double-quoted-string">“ f d yh：i：s。”</span> <span class="token punctuation">，</span> <span class="token function">filemtime</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 delimiter important">？ ></span></span>

輸出：

 1139919766
上次修改：2006年2月14日13:22:46。