Adding Array Values

[CosmosRP]

Hey guys:

 

If I some multi-dimensional arrays, like so:

 

array {

array {
  [0]=>
     "Path1"
  [1]=>
   "10"
}

}

array {

array {
  [0]=>
     "Path2"
  [1]=>
   "16"
}

array {
  [0]=>
     "Path3"
  [1]=>
   "110"
}

}

 

How can I add all of the values of key 1? I know its a foreach loop,  but I can't figure it out... would it be this?

 

[Zane]

This is two multi-dimensional arrays.. but yeah, assuming you had one, you'd use a foreach

$array = //multidimensional array
$count = 0;
foreach($array as $value) {
    if( is_array($value) {
       $count += $value[1];
   }
}

[Maq]

You can also use array_walk or a recursive call.