查看“Max()”的源代码

<pre style="color:green">
#define max(a, b) ((a)>(b)?(a):(b))
</pre>
最大值<br>

取两者之间最大值. 例如:<br>
<pre style="color:green">
sensVal = max(senVal, 20); // assigns sensVal to the larger of sensVal or 20
                           // (effectively ensuring that it is at least 20)
</pre>


[[https://www.microduino.cn/wiki/index.php/Arduino_%E8%AF%AD%E6%B3%95%E6%89%8B%E5%86%8C/zh 返回Arduino语法手册]]