bindec

名称:bindec

分类:数学

所属语言:php

一句话介绍:把二进制转换为十进制。

实例

<span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">bindec</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"0011"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">bindec</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"01"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">bindec</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"11000110011"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">bindec</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"111"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

亲自试一试

实例

PHP bindec 函数的错误处理技巧

base_convert

dechex

pi

tanh

deg2rad

is_nan

hexdec

mt_getrandmax