Here is how to return the number of array elements of an array in PHP.
There is a predefined function count(), which is used to return the number of array elements of an array.
Syntax of count() function:
count(array variable).
Below is a program to display the number of array elements.
<html> <body> <?php $a=array("shibu","software","90000");//here $a is the indexed array $b=count($a); echo "The number of array elements are:-".$b; ?> </body> </html>
Output: The number of array elements is:-3