Answers for "is_array and in_array in php laravel meaning"

in_array in php

$myArr = [38, 18, 10, 7, "15"];

echo in_array(10, $myArr); // TRUE
echo in_array(19, $myArr); // TRUE

// Without strict check
echo in_array("18", $myArr); // TRUE
// With strict check
echo in_array("18", $myArr, true); // FALSE

laravel where in array

$items = DB::table('items')->whereIn('id',[1,2,..])->get();