How to remove value from array in PHP?

In this post, the function will remove the element from an array by value, we can use the combination of array_search() and unset() functions in PHP.

1. Code:

    ";
	print_r(removeValueFromArray(1, $array ));
    ?> 

2. Example:

Input:

$str = array(1, 2, 3, 5, 3, 1);
removeValueFromArray(1, $str);

Output:

Array ( [1] => 2 [2] => 3 [3] => 5 [4] => 3 )