By John Koster
push($value)
The push method is the logical opposite of the prepend method and will push an item onto the end of the collection. The push method returns a reference to the original collection instance.
The following code example shows how to use the push method to put an item on the end of the collection:
1<?php
2
3use Illuminate\Support\Collection;
4
5// Create a new collection instance.
6$collection = new Collection([
7 'I am first',
8 'I am second'
9]);
10
11// Push an item onto the collection.
12$collection->push('I am third');
After the above code has executed, the $collection variable would contain a value similar to the following output:
1object(Illuminate\Support\Collection)[133]
2 protected 'items' =>
3 array (size=3)
4 0 => string 'I am first' (length=10)
5 1 => string 'I am second' (length=11)
6 2 => string 'I am third' (length=10)
It should be noted that the push method cannot be used to set the key of the item that is being added to the collection.
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