[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Aggregator for use on top of another aggregator that handles unique value aggregation (versus all-value aggregation) for the underlying aggregator.

Namespace: net.esper.eql.core
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Class UniqueValueAggregator _
	Implements Aggregator
C#
public class UniqueValueAggregator : Aggregator
Visual C++
public ref class UniqueValueAggregator : Aggregator

Inheritance Hierarchy

System.Object
  net.esper.eql.core.UniqueValueAggregator