What is the purpose of the array_merge() function in PHP?
- To merge two or more arrays together
- To sort the elements of an array
- To filter the elements of an array
- To extract a subset of an array
The array_merge() function in PHP is used to merge two or more arrays together into a single array. It combines the elements from all the arrays, preserving the keys and their respective values. This function is useful when you need to combine arrays to perform operations on the combined data. Learn more: http://php.net/manual/en/function.array-merge.php
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