check if array has value 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); // FALSEphp in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}check if array value exists in another array php
$result = !empty(array_intersect($people, $criminals));Copyright © 2021 Codeinu
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