Core Function SumValues
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SumValues( <array> )
Contents |
Description
Counts the sum total of all the values of an array.
Parameters
array
The array to use.
Return Value
Success: Returns the sum of values
Failure: 0
Remarks
This is recursive and it will collect the sum from all additional arrays contained every array it finds.
Example
$a = array(2, 4, 6, 8); say ("sum(a) = " . SumValues($a)); // 20 $b = array("a" => 1.2, "b" => 2.3, "c" => 3.4); say ("sum(b) = " . SumValues($b)); // 6.9
