PHP array_sum() Function

0

It calculates the sum of values in an array and returns the sum of values in an array as an integer or float.

PHP versions prior to 4.2.1 modified the passed array itself and converted strings to numbers (which often converted them to zero, depending on their value)

Parameter Description
array Required. Specifies an array

Syntax

 array_sum(array) 

Example

$array=array(15,10,5);
echo array_sum($array);

Output

30

More Example

$array=array("a"=>10.2,"b"=>5,"c"=>0.9);
echo array_sum($array);

Output

16.1