[RESOLVED] Count Multidimensional Arary Items

[lintz]

I've created an array with the below format.

$UserDetails[0][0]
$UserDetails[1][0]
$UserDetails[2][0]

$UserDetails[0][1]
$UserDetails[1][1]
$UserDetails[2][1]


I need to loop through the array but count($UserDetails) returns 3 which seems incorrect as there are only 2 "items" in the array that contains 3 values each. How can I get the number of "items" (in this case 2)?


EDIT: If it makes a difference I'm declaring $UserDetails as a gloabl array.

$GLOBALS['UserDetails'] = $UserDetails; //make available in another function

//Then to call it in another function
global $UserDetails; 

[visualAd]

You have the dimensions the wrong way around. It should be:
$UserDetails[0][0]
$UserDetails[0][1]
$UserDetails[0][2]

$UserDetails[0][0]
$UserDetails[0][1]
$UserDetails[0][2]

[lintz]

Thanks VisualAd.

Changed my dimensions but now when I attempt to show an item in the array it returns Array[1] or Array[2] etc...?

global $UserDetails;
$items = count($UserDetails);
echo "items = $items<p>"; //Shows 2 which is correct
echo "Array Item - $UserDetails[1][1]";