Remove dimension from ana rray

[ILMV]

Hello all, I have an array that looks like this...

 

array
{
     1 => audi
     2 => ferrari
     3 => fiat
}

 

Now I want to keep the ID, but I want to remove the value.

 

i am currently doing this by using a foreach and manually reconstructing the array, is there a php function that allows me to get this result instead?

 

Many Thanks

ILMV

 

 

 

 

[dvd420]

use following, if you want to unset the values:

 

$array = array(1 => "Audi", 2 => "Ferrari", 3 => "Fiat");
$keys = array_keys($array);
array_fill_keys($keys, NULL);

[ILMV]

Many thanks dvd420!

 

It worked perfectly