Multi dimensional arrays

You can create multi dimensional array variables, where each element contains one index per dimension.

Examples

Example 13

Two dimensional array variable $arr.

$arr[0][0] = $tableValue1A; 
$arr[0][1] = $tableValue1B; 
$arr[1][0] = $tableValue2A;
$arr[1][1] = $tableValue2B;

 

Example 14

Indexing values in multidimensional arrays using explicit index values.

You can use explicit index values:

$array[0][0] = 1;

 

Example 15

Indexing values in multidimensional arrays using calculated index values.

$x = 0;
$y = 0;
$array[$x][$y] = 1;