如何通过给出密钥名称来获取密钥的特定值？
问题描述：
Array
(
[0] => stdClass Object
(
[domain] => alphaanalysis.org
[status] => available
)
}
I have the array and it's elements like this. I just need the value of domain key. How to get that, I don't know. Please help me.
Array
（
[0] =＆gt; stdClass Object
（
[domain] ] =＆gt; alphaanalysis.org
[status] =＆gt;可用
）
}
code> pre>
我有数组，它的元素是这样的。我 只需要域密钥的值。如何获得，我不知道。请帮助我。 p>
div>
答
If your array is $x you can use:
$x[0]->domain
答
<?php
$array[0]->domain;
?>
If your array is $array then you can try this.
答
Just use this syntax for that
$arraynem[]->key;