Coroutine\MySQL\Statement->fetch
最后更新于：2022-04-02 06:29:03
# Coroutine\\MySQL\\Statement->fetch
[TOC]
> Ver >=`4.0-rc1`, 需在`connect`时加入`fetch_mode => true`选项
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~~~
function Coroutine\MySQL->fetch() : ?array
~~~
### 示例
~~~
$stmt = $db->prepare('SELECT * FROM ckl LIMIT 1');
$stmt->execute();
while($ret = $stmt->fetch())
{
var_dump($ret);
}
~~~
';