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This class is always the root node in the evaluation tree representing an event expression. It hold the handle to the EPStatement implementation for notifying when matches are found.

Namespace: net.esper.pattern
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public NotInheritable Class EvalRootNode _
	Inherits EvalNode _
	Implements PatternStarter
C#
public sealed class EvalRootNode : EvalNode, PatternStarter
Visual C++
public ref class EvalRootNode sealed : public EvalNode, PatternStarter

Inheritance Hierarchy

System.Object
  net.esper.pattern.EvalNode
    net.esper.pattern.EvalRootNode