PHP reference specific key and value within multidimensional array

Question

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.

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

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

Any anyone advise the function or method to do this?

Thanks

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

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

)

Amber · Accepted Answer · 2011-05-02 21:23:30Z

8

$your_array[1]['unique_inter']

answered May 2, 2011 at 21:23

Amber

530k89 gold badges643 silver badges558 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Damo Over a year ago

I knew it would be stupidly simple. I'd tried a number of combinations. Thank you

jeddi Over a year ago

But how to do it if the string of the parameter is unknown?

Collectives™ on Stack Overflow

PHP reference specific key and value within multidimensional array

1 Answer 1

2 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related