converter__Aggregator

#Aggregator

Synopsis

Converts into aggregator functions (see AggregateValues).

String conversion

String conversion is not available for this data type.

XML conversion

	<count/>
      ```

Count the number of occurrences of each key.

```xml

	<sum>VALUE</sum>
      ```

Converts *VALUE* as an [Expression](converter__Expression) evaluated as an integer from each entry. The aggregate value is the sum of the results.