Multi-Dimensional array count in PHP

Question

I have a multi-dimentional array set up as follows

array() {
    [\"type1\"] =>
    array() {
        [\"ticket1\"] =>
        array(9) { 
                    


        

Answer 1

:)

$test = array (
    array (
        'test','test','test'
    ),
    array (
    'test','test'
    ),
    array (
        array (
        'test'
        ),
        array (
        'test','test','test','test'
        )
    )
 );
 echo "  array count ". count($test[0]) ." 
 ";
 echo "  array count ". count($test[1]) ." 
 ";
 echo "  array count ". count($test[2]) ." 
 ";
 echo "  array count ". count($test[2],1) ." 
 ";
 echo "  array count ". (count($test[2],1) - count($test[2])) ." 
 "; // all child num - parent num
 echo "  array count ". count($test[2][1]) ." 
 ";

output:

array count 3

array count 2

array count 2

array count 7

array count 5

array count 4