📜  数组长度 php 代码示例

📅  最后修改于: 2022-03-11 14:54:53.291000             🧑  作者: Mango

代码示例6
// https://www.php.net/manual/en/function.count.php
$a = array(1,3,5);
echo count($a);
// -> 3