php method of merging associative and non-associative arrays through array_merge function

This article describes the method of php combining associative and non-associative arrays through the array_merge() function. Share it for your reference. The specific analysis is as follows:

array_merge() is a php function for merging arrays. The latter array is appended to the end position of the previous one and returns the merged result array.

<?php
$beginning = 'foo';
$end = array(1 => 'bar');
$result = array_merge((array)$beginning, (array)$end);
print_r($result);
?>

The output result is as follows:

Array
(
[0] => foo
[1] => bar
)

I hope this article will be helpful to everyone's PHP programming.