PHP在多维数组中引用特定键和值

sorry a basic question and I have resorted to asking as I can't find (or I've just got so frustrated with it) the solution.

对不起一个基本的问题，我已经求助了，因为我找不到（或者我对此感到非常沮丧）解决方案。

I wish to reference a specific key and value within a multidimensional array. My sample array is as below.

我希望在多维数组中引用特定的键和值。我的样本数组如下。

So for key 1 and wish to reference the value contained within unique_inter (3)

所以对于键1并希望引用unique_inter（3）中包含的值

Any anyone advise the function or method to do this?

有人建议这样做的功能或方法吗？

Thanks

谢谢

Array
(
    [1] => Array
        (
            [unique_inter] => 3
            [user_id] => 1
        )

    [4] => Array
        (
            [unique_inter] => 1
            [user_id] => 4
        )

)

1 个解决方案

#1

$your_array[1]['unique_inter']