How to remove a key of an array?

Question

I need to remove [picture_names] from my array. Help me to remove this?

[unset](http://php.net/manual/en/function.unset.php)`($array[1]["picture_names"])` — apokryfos, Jul 18 '16 at 08:08
This question shows little to no research effort on behalf of the OP. — apokryfos, Jul 18 '16 at 08:10
Please remember to use google and do some research before asking on SO. — Epodax, Jul 18 '16 at 08:11
Possible duplicate of [PHP - remove element in multidimensional array](http://stackoverflow.com/questions/21249041/php-remove-element-in-multidimensional-array) — J. Chomel, Jul 18 '16 at 08:22
In future, please type your code in rather than attaching an image - makes it much easier to help when it is copy/pastable! — James Elderfield, Jul 18 '16 at 08:55
are you sure you aren't posting private information of some person without their consent? if not, do you think it's acceptable, objectively? — Wes, Jul 18 '16 at 19:56

score 2 · Answer 1 · answered Jul 18 '16 at 08:09

2

Use unset function:

unset($array['picture_names']);

answered Jul 18 '16 at 08:09

rokas

Just a note, `unset` is a [language construct, not a function](http://stackoverflow.com/questions/1180184/what-is-the-difference-between-a-language-construct-and-a-built-in-function-in). Yes, there is a difference – Machavity Jul 18 '16 at 20:02

score 0 · Answer 2 · answered Jul 18 '16 at 08:12

0

You can do it with unset() function. Documentation here.

$result = unset($yourArray['picture_names']);
var_dump($result);

answered Jul 18 '16 at 08:12

Chonchol Mahmud

2 Answers2