Laravel Collection Public API: reverse

reverse

The reverse method is used to reverse the order of items in a collection. The reverse method returns a new Collection instance. The reverse method does not preserve numerical keys but will preserve non-numerical keys.

The following code example highlights the usage of the reverse method:

 1<?php
 2 
 3use Illuminate\Support\Collection;
 4 
 5// Create a new collection instance.
 6$collection = new Collection([
 7    'first', 'second', 'third'
 8]);
 9 
10$reversed = $collection->reverse();

The $reversed variable would now hold an instance of Collection and would contain a value similar to the following output:

1object(Illuminate\Support\Collection)[134]
2  protected 'items' =>
3    array (size=3)
4      0 => string 'third'  (length=5)
5      1 => string 'second' (length=6)
6      2 => string 'first'  (length=5)

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