How do I add to the beginning of an array and find the number of elements in it?
By prabeen patra
hi,
How do I add to the beginning of an array and find the number of elements in it?
Teacher SiliconIndia replied to prabeen patra Friday, November 27, 2009
hi prabeen,
To do this, you will want to use the array_unshift function which works like this.
<?php
$values = array(2,3,4,5,6,7,8,9,10);
$elements = array_unshift($values,1);
echo "Number of elements: $elements nn";
print_r($values);
?>
Here's the output:
Number of elements: 10
Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
[6] => 7
[7] => 8
[8] => 9
[9] => 10
)
