PHP function array_merge()
Available in all versions of PHP
Available in all versions of PHP
Joins two or more fields together to create one large field.
Parameters
| Parameter | Data Type | Default Value | Note |
|---|---|---|---|
$array1 |
array |
not | Base array for merge. |
$array2 |
array |
null |
Second merge field. |
$_ |
array |
null |
nth merge field. |
We can pass any number of arrays, but at least two.
Return values
This function returns a merged array of type array.
Additional resources
Merging large arrays in PHP, useful for merging many arrays in a loop.
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