Php Array Elements Combine Function

What is array_combine Function?


The "array_combine" function is used to create an array by using one array for keys and another for its values.



In the above syntax "keyarray" specify the keys of an array and "valarray" the values of an array.

Example :

$a = array('1', '2', '3');
$b = array('one', 'two', 'three');
$c = array_combine($a, $b);
Result :

Array ( [1] => one [2] => two [3] => three )

In the above example, the keys as elements in the array $a is combined with valuesas elements in the array $b, to display the array elements.

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