擅长:python、mysql、java
<p>我想在anttihaapala的答案中加上宏的作用:它从三个字节中创建一个int,分别是a、b和c</p>
<p>示例:</p>
<pre><code>int main()
{
unsigned int a = 0x02;
unsigned int b = 0xf4;
unsigned int c = 0x56;
unsigned int p = CSYNC_VERSION_INT(a, b, c);
// now p == 0x02f456
}
</code></pre>