array_sum()

Applies to: ✅ Azure Data ExplorerAzure MonitorMicrosoft Sentinel

Calculates the sum of elements in a dynamic array.

Syntax

array_sum(array)

Learn more about syntax conventions.

Parameters

Name Type Required Description
array dynamic ✔️ The array to sum.

Returns

Returns a double type value with the sum of the elements of the array.

Note

If the array contains elements of non-numeric types, the result is null.

Example

This following example shows the sum of an array.

print arr=dynamic([1,2,3,4]) 
| extend arr_sum=array_sum(arr)

Output

arr arr_sum
[1,2,3,4] 10