How to remove part of an array?

Question

CodeIgniter

How to remove an array value with a specific key if it is an array of objects?
Thank you in advance.

Answer 1

unset()

Answer 2

so you have an object, not an array unset($user->response[0]->hash)

Answer 3

<?php
$a[] = new stdClass();
echo count($a);
unset($a[0]);
echo count($a);

- everything is working.
If some of your own code does not work for you, then deal with this code, deleting from the array has nothing to do with it.

Answer 4

Value or array element? Unclear.
If the value is then NULL can be assigned. If the element is unset.