how to remove a value from an array ?

[graziano]

Hi !

I'm trying to remove "banana" from $stack array
$stack = array("orange", "banana", "apple", "raspberry");
in this way

$stack = array("orange", "banana", "apple", "raspberry"); 
array_unshift($stack,"banana"); 
array_shift($stack); 
print_r($stack); 

But it's not working , this is the result
Array ( [0] => orange [1] => banana [2] => apple [3] => raspberry )

How to remove a value from array , for example [1] => banana ?

Thanks

[devinemke]

$stack = array('orange', 'banana', 'apple', 'raspberry');
unset($stack[1]);
print_r($stack);

[NogDog]

$ix = array_search('banana', $stack);
if($ix !== FALSE)  // be sure to use !== rather than !=
{
   unset $stack[$ix];
}