hex2bin

實例

把十六進制值轉換為ASCII 字符：

 <span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">hex2bin</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"48656c6c6f20576f726c6421"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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