array_combine

Definition and usage

array_combine() function creates a new array by combining two arrays, one of which is the key name and the other array has the key value.

Note: The number of elements in the key name array and the key value array must be the same!

If one of the arrays is empty, or the number of elements in the two arrays is different, the function returns false.

Example

Create a new array by combining two arrays, one of which is the key name and the other is the key value:

 <?php
$fname = array ( "Bill" , "Steve" , "Mark" ) ;
$age = array ( "60" , "56" , "31" ) ;

$c = array_combine ( $fname , $age ) ;
print_r ( $c ) ;
?>

Try it yourself

grammar

 array_combine ( keys , values ​​) ;