[英]How to select values from last key of multidimensional array Php
I want to select the values from the last key array. 我想从最后一个键数组中选择值。
I have this array: 我有这个数组:
Array
(
[01] => Array
(
[cat_id] => 15
[offset] => 4951
)
[02] => Array
(
[cat_id] => 15
[offset] => 4251
)
[03] => Array
(
[cat_id] => 15
[offset] => 4001
)
)
To get the last key here is my code: 要获取最后一个键,这里是我的代码:
end($completed_steps);
$lastKey = key($completed_steps);
But how can I get the values of the last key? 但是,如何获取最后一个键的值? Like, I want to get
cat_id
and offset
. 像,我想得到
cat_id
和offset
。
(sorry for late response, here's an additional note, I had to confirm this first from someone.) (对不起,您的回复太晚了,这里有个补充说明,我必须先向某人确认。)
NOTE : I want to store those values as variables. 注意 :我想将这些值存储为变量。 I think I have the idea now.
我想我现在有了主意。
Result of end()
is the last value in array: end()
结果是数组中的最后一个值:
$values = end($completed_steps);
print_r($values);
Use below code for fetching the values of the last key in array :- 使用下面的代码获取数组中最后一个键的值:
$lastValue = end($completed_steps);
$cat_id = $lastValue['cat_id']);
$offset = $lastValue['offset']);
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