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Merge two arrays to one array.
function array_pair ($array1, $array2, $first = '')
This function will merge two arrays to one array, using $array1 as keys, and $array2 as values.
$array1 is the array to be used as the keys for the new array.
$array2 is the array to be used as the values for the new array.
$first is a string, when defined, it will be used as the first element of the array with key = 0.
Example 1
<?php
require './includes/user_init.php';
$arr1 = array (123, 456, 789);
$arr2 = array ('abc', 'def', 'ghi');
// result: Array ( [123] => abc [456] => def [789] => ghi )
print_r (array_pair ($arr1, $arr2));
?>
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