note 102678 added to function.array-merge
[email protected] Mon, 28 Feb 2011 07:04:27 -0800
| Newsgroups | php.notes |
|---|---|
| Message-ID | <[email protected]> |
To respond to Bob's post, there is a much simpler way to merge a dynamic number of arrays together:
<?php
// assuming $someArrays is an array of the arrays we want to merge
$mergedArray = call_user_func_array('array_merge', $someArrays);
?>
This is a lot simpler than using the for-loop. Using call_user_func_array is a simple way to call any function whenever you don't know the number of parameters.
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