php array_search()

Question

I need to find some Values inside an existing Array. Therefore i found the method array_search wich gets filled like this:

array_search(value your searching for, $array you want to search in)

so... i have to check for more than 30 Values wich is why i made an Array for it. So what i want to do is:

array_search($array1, $array2)

sadly its not working for me. Is there a trick on how to make it run or a different way for it?

Thanks to everyone helping!

Answer 1

you can do something like this :
search $arr0 values in $arr1
<?php
$arr0 = array("a","b","c");
$arr1 = array("x","y","b");

foreach($arr0 as $srch){
echo array_search($srch, $arr1);
}
?>
it prints the indexes if found, you can change it to do something else.

Answer 2

thanks!